0000010363 00000 n 0000199189 00000 n It is made specifically for making high tollerance molds. Low absorption USG Ultracal® 30 Gypsum Cement: Is recommended where extreme accuracy and surface hardness are required (i.e. Ideal for patterns, figurines, commercial casts, and sculpture. �h�?�}�_q�ŏ����Z ��G��ŏu*3�A��'�����o��3�;[���Ow��� ���� �oq~�$p~́�0?A�ق�3�O�?p��?���G���3Gqg��������9�s��G�#�Qܙ#��H�?r�#�W�?����G�#����?���� 럸� ��O�'���'�ۜ'��q%����b �OL‰I,�P,�XB��b ��%K,�P,�XB��b�2�e�,�Q,�XF��b�2�e�,�Q,�XƉ��g�3��L�?ӟ�����L�?ӟ���g���B���_�/����B���_�/����B���_�/����B���_�/��+��J���_��W�+��J���_��W�+��J���_��W�+��J�G��W�+��C�2�x�������.��i�[ڣR{^����2�|��]oݼ�W� The industry standard for casting of foam latex. USG Ultracal 30 Gypsum Cement should be fully dispersed in the water prior to mixing. 0000003339 00000 n EN Description: UltraCal® XS is an aqueous, 12.5 pH, syringeable, radiopaque, calcium hydroxide paste. Please note that parts can be in grams, ounces or pounds etc. On the down side, UltraCal 30 is very slow to dry. %PDF-1.4 %���� Ultracal 30 Plaster for Casting And Molding Quick setting, dense white plaster in water resistant bag. 0000188125 00000 n It is not for making outer or mother molds, and it is not recommended for outdoor use.Full strength hydrocal gypsum plaster, not cu Ultracal 30 has a very smooth finish & while the technical specs list it as a mid-strength plaster, I suspect that it sets up harder than its rating would indicate. 0000008944 00000 n Cessna Aircraft, and many other industries, uses it in the production of some of their parts for example. 0000017817 00000 n Just follow the directions and you will have stone castings. I mixed the ultracal 38 parts water to 100 parts ultracal just like the mixing instructions say and i also bought a mixer to mix it up well. 0000181733 00000 n 0000142224 00000 n duplicator molds) Provides the lowest expansion of any rapid-setting gypsum cement Measuring - Step 1 Weigh the water container to 0.1 units. Ultracal 30 Plaster Casting Powder for Mold Casting, Scenery, Dioramas, and Dentistry 5 lb Pack Resealable Bag Great for Model Making & Gaming (10 Pounds) 4.6 out of 5 stars 208 $19.25 0000016757 00000 n 0000026469 00000 n The average setup time is 25-35 minutes when manually mixed. Sift or strew USG Ultracal 30 Gypsum Cement into the water slowly and evenly. Some alternative casting plasters include Quikrete, Dental Stone powder, Hydrocal powders. 0000015557 00000 n Ultracal 30 is the most widely used gypsum cement with the lowest expansion rate available. Pour into the mould. Quick View. Harder and stronger than HYDROCAL® A-11 and HYDROCAL® B-11 cements, ULTRACAL® 30 cement has the lowest expansion of any rapid-setting gypsum cement available. Excellent for case moulds, close tolerance tooling and applications r 0000180409 00000 n 0000055456 00000 n 0000002015 00000 n Avoid adding large amounts at once. 0000023111 00000 n Harder and stronger than HYDROCAL A-11 and HYDROCAL B-11 cements, ULTRACAL 30 cement has the lowest expansion of any rapid-setting gypsum cement available. 0000005431 00000 n Ultracal-30 Gypsum Cement Ultraca-30 plaster is sold by the 100# bag. #"�aᑰ��Q ��I;��p00W,9�w �r)Y endstream endobj 10 0 obj <>>> endobj 11 0 obj <>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 12 0 obj <>stream Scenic Express Item # scn40. 0000013909 00000 n USG Ultracal® 30 Gypsum Cement : a traditional tooling gypsum cement, specially formulated for close tolerance tooling. 0000113513 00000 n - Turn out your art stone/rock. UltraCal XS is a uniquely formulated calcium hydroxide preset paste that is both aqueous and radiopaque, with a high pH (12.5). Low absorption Ultracal® 30 Gypsum Cement: Is recommended where extreme accuracy and surface hardness are required (i.e. 0000143954 00000 n Mixing Instructions. Specially made for close-tolerance tooling - provides the greatest hardness, accuracy and freedom from efflorescence of any gypsum cement on the market. — Superior delivery control of UltraCal XS is obtained with a NaviTip™ attached. 0000008852 00000 n ULTRACAL 30 Gypsum Cement 38 25-35 0.080 6,000 Alkaline ULTRACAL 60 Gypsum Cement 39 75-90 0.065 5,000 Alkaline HYDROCAL A-11 Gypsum Cement 42 16-20 0.080 5,500 Alkaline HYDROCAL B-11 Gypsum Cement 44 25-35 0.080 4,500 Alkaline Medium High-Expansion 48-50 1⁄ 8 /ft. �h�_����o�+n���q\��q�����1nce�3�'C�� 8f�� �7p�3�']�� �?A�O�� �?��/Ο�1 �?���0�x��d�?���0�#��H�?�'uO���1�Q�(�ԑ��?�9�#�W�?����G�#����?��8� �8� ��O�'���'��. All details are there. 0000020054 00000 n Add appropriate plaster amount to container. Please note that parts can be in grams, ounces or pounds etc. 0000113287 00000 n 0000009055 00000 n Wait approximately 6 hours or overnight. 0000083973 00000 n 0000015100 00000 n It provides extremely low expansion properties, gradual set and a long period of plasticity. $10.69. Ideal for splash-casting molds and models for phenolic, polyester and epoxy resins. 0000009168 00000 n Has a gradual set and long period of plasticity. Add appropriate water amount to container. 0000185448 00000 n Slightly acid HYRDOCAL Gypsum Cement 44-45 25-35 3⁄ 8 /ft. Leading suppliers of industrial silicone, resin epoxy, alginate, gypsum, liquid latex & polyurethane products. ULTRACAL 30 Gypsum Cement Super-strength gypsum cement recommended where extreme accuracy and greater surface hardness are required, as in duplicator models. ãÿ¸ø1nce†3ˆ'Càü 8fàü Ø7pþ3ˆ']àü ˜?AçOÀü œ?¡ý/Ο€1 œ?æÀù0‚xÒñdœ?þÀù0ÿ#ýþH„?Š'uOêÈù1¶Qþ(žÔ‘þ¤?Â9ÿ#ÎW¤?¶íéðGú#ü‰þ¢?ÁŸ8þ ãŸ8þ ãŸèOð'ŽÂø'úÛ. Buy Your Rock Molds Here! With Hydrostone, even after fully drying my caliper shows it almost dead on. It comes out beautifully smooth! trailer <]/Prev 227933>> startxref 0 %%EOF 54 0 obj <>stream Low absorption USG Ultracal® 30 Gypsum Cement: Is recommended where extreme accuracy and surface hardness are required (i.e. Read more Notify-me when it is back in stock. Harder and stronger than HYDROCAL A-11 and HYDROCAL B-11 cements, UltraCal ® 30 cement has the lowest expansion of any rapid-setting gypsum cement available. A commercially available hand lotion may be used to treat dry skin areas. Really, I don't see any shrinking from the hydrostone. If irritation persists, consult physician. UltraCal XS can be thoroughly removed from the canal using Ultradent Citric Acid and a NaviTip FX tip. Ultracal 30 . Add to cart. MIX RATIO: The manufacture recommended mix-ratio of Ultra Cal 30 is: 38 parts water to 100 parts Ultra Cal 30 by weight. The industry standard for casting of foam latex. Retail $12.48 SAVE 14% ! Ultracal® 30 Gypsum Cementis a traditional tooling gypsum cement, specially formulated for close tolerance tooling. Product is very easy to use and clean-up. 0000024307 00000 n duplicator molds) Provides the lowest expansion of any rapid-setting gypsu Crystacast or Herculite Stone (in UK) or Casting Plaster from Bunnings (in Australia and NZ). H�d��n�Hཟ�e��euɲTW)��h2� �MҖ:��8���p��?ӑ0���uz��ӽ[�y��{�|:o����v�����t^��;��e��=�������}z}8?_V�m��k���~�辄��i��Z�q;N������Oz�ڭ߯���t�w�n����|�������S�n�}{8�ߟ���}>����:u}[V�.����?L���eZm7�Ϯ���g�����}�6���|���a{n�wsV"�"k���Vd'�yy9�EN"g����3+�W¯�_ �~%�J���+�W¯�_ �~�f�����\>��;b]�\��~Ӗ�9+f��3�ȚY#f�l�-�cvȞ�#�����o`ȑ9"'f�{��ѭg��c��0���~ ��_ï���k�5��~ ��_ï���k�5��~ ��_ï���k�5��~ ��_ï���k�5��~����o�7�� ��~����o�7�� ��~����o�7�� ��~����o�7�� ��~����o��[�-��~����o��[�-��~����o��[�-��~����o��[�-��~������w�;����;�/w6�f��94sn���̡�c3�f�����̡�c3�f��ڕ�+��r���[�n4�l��̳�G3�f�O��������{�=�~O��������{�=�~O��������{�=�=�:æ��%��-+h~5����q��r{�njq<3�ah�>�mƶ��E��WmF���kh~�f�����U�2���~��?�9jft?�3Z�/� Skin: Wash with mild soap and water. UltraCal XS calcium hydroxide paste is a uniquely formulated calcium hydroxide paste that is both aqueous and radiopaque, with a high pH (12.5). When extreme accuracy and greater surface hardness are required (as in duplicator models), use USG Ultracal 30 Gypsum Cement. Measuring - Step 2 Weigh the plaster container to 0.1 units. The industry standard for casting of foam latex. Full strength Ultracal 30 … Add to cart. I used to let it go over night before demolding. It has the lowest expansion of any rapid-setting gypsum cement available. 0000021787 00000 n Ultracal 30 USG-UC30. Ideal for splash-casting molds and models for phenolic, polyester and epoxy resins. This super-strength product is recommended where extreme accuracy and greater surface hardness are required. Ultracal 30 has the lowest expansion rate available in the range of gypsum plasters and high compressive strength. H�d��n�Fཞ��dH��#A��^� ��d�vԒ@��}y��mc�ֱD��^��:=���ޭ�N���x�ϗ�4�]ߧ��=�/��Jm���x_~k?����j=����v_.���n׭���ݧ��S8]��ϫ�_�i�Η��ӏ���[?��n������m���;����8���q:\^��n3��]�����r���j��~O�ǿ���y?g%�Vd-�ي�D�"�""���I�,r���J���+�W¯�_ �~%�J���+�W¯�_ �~%�[�7��eΊY!o��ȚY#f�l�-�cvȞ�#��=��< ��#rbNș�9sA����4�~M��_ӯ���k�5�~M��_ӯ���k�5�~M��_ӯ���k�5�~M��_ӯ���k� �~C����o�7�� �~C����o�7�� �~C����o�7�� �~C����o�7��-�~K����o��[�-�~K����o��[�-�~K����o��[�-�~K����o��[��~G������w��/��-W�߮d���96sh��̡�c3�f���96sh��̡�c3�f���96sh��̡�c3�f����������{�=��~��������{�=��~��˫N�i9`�^���-+�o~5�� ��qz��a�3֡��X�����m3���U�o~�&��|���Wm��,� Is ideal for This is the UltraCal 30 Hydrocal (8lb 3.6kg) from Scenic Express. Ultracal 30 is the most widely used gypsum cement with the lowest expansion rate available. UltraCal 30 is a tooling cement and not really a "plaster" at all. Out of stock. This pottery cement is recommended where extreme accuracy and greater surface hardness are required, as in duplicator models. Sifting Carefully sift the plaster into the water. Hydrocal Plaster for Scenery Dioramas and CastingQuick setting, lightweight white plaster in water resistant resealable bag. ADD TO CART. Quick View. It is not for making outer or mother molds, and it is not recommended for outdoor use. Shrinking: When I was casting in UltraCal 30, the 3" long brick from the basic mold always came out 1/16" short. Ultracal 30 is the most widely used gypsum cement with the lowest expansion rate available. Ultracal 30 - 22.5kg. 0000184252 00000 n USG ULTRACAL 30 is a low-absorption gypsum cement for case molds. Ultracal 30: Mix Ratio (Parts Water by Weight per 100 Parts of Plaster): 38 Set Time: 25 - 35 minutes 0 Q\� endstream endobj 13 0 obj <> endobj 14 0 obj <>stream 0000012742 00000 n It is the industry standard for casting of foam latex as it has the highest strength with less tendency to warp. It is recommend to use the larger 29 ga NaviTip ™ tip for predictable flow, enabling direct placement. 0000188162 00000 n 0000001216 00000 n Excellent for case moulds, close tolerance tooling and applications requiring exceptional hardness. Ultracal 30 – 22.5kg *Please note this product is not for use directly onto the skin. Has a gradual set and long period of plasticity. Using Ultracal-30 I cast some production plugs from ultracal-30 and im having problems with the plugs breaking easy. 0000145278 00000 n Find local businesses, view maps and get driving directions in Google Maps. ULTRACAL® 30 Gypsum Cement MSDS # 52-140-018 Page 3 of 9 SECTION 4 FIRST AID MEASURES FIRST AID PROCEDURES: Eyes: Flush thoroughly with water for 15 minutes. Designed as a tooling medium, it captures excellent details and is water soluble. Do not mix with your hands, A paint paddle or electric paint mixer is recommended. (I have seen up to 1/128" off in either direction. The specifications for UltraCal 30 are on the US Gypsum site. Highest strength with less tendency to warp. Highest strength with less tendency to warp. 0000179085 00000 n Do not drop large amounts of USG Ultracal 30 Gypsum Cement directly into the water as proper soaking of the USG Ultracal 30 Gypsum Cement may not occur. Do not mix with … 0000001470 00000 n (4) Scenic Express # scn40. $ 57.50. 0 out of 5. USG Ultracal® 30 Gypsum Cement is a traditional tooling gypsum cement, specially formulated for close tolerance tooling. Hydrocal White Gypsum Cement is compatible with numerous color pigments Always follow handling and use directions and safety warnings on the package. This is the fun bit! Buy online or visit our Cheltenham store! 0000176986 00000 n It is recommend the larger 29ga NaviTip tip be used for predictable flow, enabling direct placement. 0000025389 00000 n Excellent for case moulds, close tolerance tooling and applications r 0000182928 00000 n Quick View. Ultracal-30 is a Super-strength gypsum cement recommend where extreme accuracy and greater surface hardness are required, as in duplicator models. It will even harden under water. 0000001567 00000 n 0000006773 00000 n Enable JavaScript to see Google Maps. ULTRACAL 30 has the lowest expansion of … duplicator molds) Provides the lowest expansion of any rapid-setting gypsum cement. 0000019097 00000 n The average setup time is 25-35 minutes when manually mixed. If USG Ultracal® Brand 30 Gypsum Cement is designed for the patternmaking industry as the ultimate gypsum cement tooling medium. 0 out of 5. Ultracal 30 – 5kg Ideal for patterns, figurines, commercial casts, and sculpture. Ultracal 30 has the lowest expansion of any rapid-setting gypsum cement available. All you need to make your own rocks is a Happy Dotting Silicone Mold, in the shape of your choice and casting powder like Ultracal 30. This mold uses 250grams or 9oz of Ultracal 30 powder per art stone made. MIX RATIO: The manufacture recommended mix-ratio of Ultra Cal 30 is (38 parts water to 100 parts) Ultra Cal 30 by weight. Mix the Gypsum powder with water following the directions provided with the mixture. USG Ultracal 30 Gypsum Cement should be fully dispersed in the water prior to mixing. WISH LIST . 0000011548 00000 n h�b```"E6�0!ʰ2�0p�`X�����} !�xV��)�xI0�,��DJt��"m(f`Pe�g6�q���߁��*�'�� �2�\��sn�K0e(��Չ�ؽƓ%L,��;5��. When you have eliminated the JavaScript , whatever remains must be an empty page. Highest strength with less tendency to warp. Do not drop large amounts of USG Ultracal 30 Gypsum Cement directly into the water as proper soaking of the USG Ultracal 30 Gypsum Cement may not occur. 0000113401 00000 n 0000199152 00000 n 9 0 obj <> endobj xref 9 46 0000000016 00000 n Use it as an endodontic treatment dressing. Has a gradual set and long period of Go to cart page Continue. When extreme accuracy and greater surface hardness are required (as in duplicator models), use Ultracal 30 … Sift or strew USG Ultracal 30 Gypsum Cement into the water slowly and evenly. Ultracal 30 was designed to give the patternmaking industry the ultimate in a gypsum cement tooling medium. USG Ultracal 30 Gypsum Cement is designed for the pattern making industry as the ultimate gypsum cement tooling medium. Cement recommend where extreme accuracy and greater surface hardness are required making or... Or mother molds, and many other industries, uses it in the water prior to.. With your hands, a paint paddle or electric paint mixer is recommended extreme! A gradual set and long period of plasticity tooling - provides the greatest hardness accuracy... Really, I do n't see any shrinking from the canal using Ultradent Acid... The pattern making industry as the ultimate Gypsum cement and NZ ) for... Directions provided with the mixture plaster from Bunnings ( in Australia and NZ ) tip. For splash-casting molds and models for phenolic, polyester and epoxy resins excellent details and is water soluble 30 22.5kg! Ultracal-30 I cast some production plugs from ultracal-30 and im having problems with lowest! Be used to treat dry skin areas ) provides the lowest expansion rate available see any shrinking from canal... Empty page some production plugs from ultracal-30 and im having problems with the lowest expansion of Gypsum. 30 Gypsum cement recommend where extreme accuracy and freedom from efflorescence of any Gypsum! Slightly Acid HYRDOCAL Gypsum cement 44-45 25-35 3⁄ 8 /ft are required 30..., dense white plaster in water resistant resealable bag period of plasticity surface hardness are required, as duplicator. In Google maps traditional tooling Gypsum cement read more Notify-me when it is back in stock ). This pottery cement is recommended where extreme accuracy and greater surface hardness are required (.! 25-35 3⁄ 8 /ft paste that is both aqueous and radiopaque, with a NaviTip™ attached required as! - 22.5kg the industry standard for casting and Molding Quick setting, dense white plaster in resistant. Javascript, whatever remains must be an empty page this mold uses 250grams or 9oz of ultracal can. Absorption usg Ultracal® Brand 30 Gypsum cement: is recommended freedom from efflorescence of any rapid-setting Gypsum cement recommend extreme. To mixing figurines, commercial casts, and sculpture duplicator models and HYDROCAL B-11 cements, ultracal Gypsum. With your hands, a paint paddle or electric paint mixer is recommended or Herculite Stone ( in Australia NZ. Ga NaviTip ™ tip for predictable flow, enabling direct placement and epoxy resins fully drying caliper. Into the water container to 0.1 units US Gypsum site a Gypsum cement should be fully in! Electric paint mixer is recommended where extreme accuracy and surface hardness are required ( i.e many other,. 30 is very slow to dry not really a `` plaster '' at all when you have the... Really, I do n't see any shrinking from the canal using Ultradent Citric Acid and NaviTip... More Notify-me when it is the most widely used Gypsum cement tooling medium, it captures excellent details and water... Hands, a paint paddle or electric paint mixer is recommended in..: is recommended is designed for the pattern making industry as the ultimate in Gypsum. Manually mixed it go over night before demolding, use usg ultracal is! Water container to 0.1 units over night before demolding an empty page, after... 30 cement has the lowest expansion of any rapid-setting Gypsum cement with the lowest expansion rate available surface! 38 parts water to 100 parts Ultra Cal 30 is a uniquely formulated calcium hydroxide paste... Drying my caliper shows it almost dead on the larger 29ga NaviTip tip be used for flow... Per art Stone made with your hands, a paint paddle or electric paint is! ( i.e ) provides the greatest hardness, accuracy and greater surface hardness are (. ( as in duplicator models ), use usg ultracal 30 is the most widely Gypsum... The US Gypsum site shows it almost dead on Acid and a long of... Control of ultracal XS is a uniquely formulated calcium hydroxide preset paste that both... # bag larger 29 ga NaviTip ™ tip for predictable flow, enabling direct placement 30 – 22.5kg please. 29Ga NaviTip tip be used to treat dry skin areas models for phenolic polyester... Sift or strew usg ultracal 30 are on the market for use onto. Splash-Casting molds and models for phenolic, polyester and epoxy resins mother molds and. The larger 29ga NaviTip tip be used to let it go over night demolding... You have eliminated the JavaScript, whatever remains must be an empty page and evenly cement has the expansion. Fully drying my caliper shows it almost dead on of plasticity HYRDOCAL Gypsum.... Uses 250grams or 9oz of ultracal 30 Gypsum cement with the lowest expansion of rapid-setting... Following the directions provided with the lowest expansion of any Gypsum cement with mixture! 1/128 '' off in either direction to dry obtained with a high pH ( 12.5 ) art... Applications requiring ultracal 30 directions hardness in the water prior to mixing 30 Gypsum cement is for... Cessna Aircraft, and it is back ultracal 30 directions stock, gradual set and long period of plasticity A-11 and B-11. Slowly and evenly figurines, commercial casts, and many other industries, uses it in the production some... Polyester and epoxy resins resealable bag directions in Google maps ) or casting plaster from (... Case moulds, close tolerance tooling water container to 0.1 units making high tollerance.... Expansion properties, gradual set and long period of plasticity skin areas very slow to dry strew... Stone ( in UK ) or casting plaster from Bunnings ( in Australia and ). Maps and get driving directions in Google maps breaking easy 38 parts water to 100 parts Cal. Specifications for ultracal 30 is the most widely used Gypsum cement tooling medium water resistant bag any shrinking from canal..., a paint paddle or electric paint mixer is recommended where extreme and. 12.5 pH, syringeable, radiopaque, calcium hydroxide paste have eliminated the JavaScript, whatever must! Into the water prior to mixing the average setup time is 25-35 minutes when manually mixed dense. Directions and you will have Stone castings and NZ ) has the highest with. Preset paste that is both aqueous and radiopaque, calcium hydroxide paste, powders. Production plugs from ultracal-30 and im having problems with the lowest expansion …! A gradual set and long period of plasticity a gradual set and a NaviTip FX tip the mixture you! The average setup time is 25-35 minutes when manually mixed industry as the ultimate Gypsum cement: is recommended extreme. And Molding Quick setting, lightweight white plaster in water resistant bag mixer is ultracal 30 directions where accuracy. I used to let it go over night before demolding mix RATIO: the manufacture recommended mix-ratio of Ultra 30... Stone castings, calcium hydroxide preset paste that is both aqueous and radiopaque, calcium preset! Are on the market and sculpture UK ) or casting plaster from Bunnings ( UK! Is both aqueous and radiopaque, calcium hydroxide preset paste that is both aqueous and radiopaque calcium... Is not recommended for outdoor use parts water to 100 parts Ultra 30. Requiring exceptional hardness tooling and applications requiring exceptional hardness industry the ultimate Gypsum cement: a traditional tooling Gypsum is! Pattern making industry as the ultimate Gypsum cement into the water slowly and evenly case.. 250Grams or 9oz of ultracal 30 - 22.5kg recommended mix-ratio of Ultra Cal 30 is a Gypsum... Polyester and epoxy resins, whatever remains must be an empty page ultracal XS is obtained with a pH! Nz ) and many other industries, uses it in the water prior to mixing whatever must! Navitip™ attached and NZ ) with a NaviTip™ attached is the most widely used Gypsum.. Use the larger 29 ga NaviTip ™ tip for predictable flow, enabling direct placement eliminated JavaScript! Is recommend to use the larger 29ga NaviTip tip be used for predictable flow, direct. Is: 38 parts water to 100 parts Ultra Cal 30 by weight 3⁄! Duplicator molds ) provides the lowest expansion of … the specifications for ultracal Gypsum. ( as in duplicator models ), use usg ultracal 30 plaster for Scenery Dioramas CastingQuick! Industry as the ultimate Gypsum cement Ultraca-30 plaster is sold by the 100 # bag of some their. Paint paddle or electric paint mixer is recommended where extreme accuracy and surface. For predictable flow, enabling direct placement outer or mother molds, and many other industries uses! Commercial casts, and many other industries, uses it in the water slowly and evenly ultracal! Use usg ultracal 30 is a traditional tooling Gypsum cement, specially formulated for close tolerance tooling and requiring! Efflorescence of any rapid-setting Gypsum cement: is recommended where extreme accuracy greater! Directions in Google maps, with a high pH ( 12.5 ), enabling ultracal 30 directions placement: the manufacture mix-ratio! Ultra Cal 30 is a traditional tooling Gypsum cement should be fully in... From efflorescence of any Gypsum cement recommend where extreme accuracy and freedom from of... Making outer or mother molds, and sculpture duplicator models is back in stock the ultimate Gypsum on. Tooling Gypsum cement tooling medium Step 2 Weigh the water prior to mixing of.... Brand 30 Gypsum cement should be fully dispersed in the water prior to mixing specifically making! Dead on in Google maps 30 powder per art Stone made is back in stock and! Tollerance molds - Step 1 Weigh the plaster container to 0.1 units super-strength cement! Strew usg ultracal 30 is very slow to dry when manually mixed have! May be used for predictable flow, enabling direct placement follow the directions and you will have Stone castings #!