Pottery Plaster of Paris
● Product Review
- The casting methods of Korea’s ceramics industry are rapidly being introduce to mechanization and automation for higher efficiency. As such, high-quality gypsum (pottery Plaster) is in continuos demand. SamWoo chemical industrial Co., Ltd. fills this demand. More than this, it puts much effort in developing new products and producing them from its immaculate production facilities, using materials of the highest possible quality, and with strict quality management, resulting in its production of high-quality calcined gypsum for ceramics modeling such as super-heat-resistant gypsum, super-abrasion-resistant gypsum, and bone china, which requires a high-degree of purity.
● Kind of Products
Grade | Type | Water | Pouring | Setting | Wet | Dry | Expan | Application | Property | |
|---|---|---|---|---|---|---|---|---|---|---|
Initial | final | (kgf/cm³) | ||||||||
Special | NR | 55 | 8 | 12 | 25 | 18 | 280 | 0.15 | Auto roller machine | High Compressive, |
AR | 55 | 8 | 12 | 28 | 18 | 300 | 0.18 | Auto roller machine | High Compressive, | |
BR | 55 | 8 | 13 | 28 | 18 | 300 | 0.10 | China ware | High Compressive, | |
HR | 58 | 8 | 12 | 25 | 17 | 250 | 0.12 | Roller machine | High Compressive, | |
tr | 65 | 8 | 12 | 28 | 15 | 200 | 0.15 | - | Absorption, Durability | |
BC | 68 | 8 | 12 | 30 | 14 | 180 | 0.15 | China ware | High purity, | |
H | 70 | 8 | 12 | 25 | 13 | 170 | 0.10 | Working mold | Absorption, Durability | |
CS | 70 | 10 | 15 | 25 | 13 | 170 | 0.10 | Sanitary ware | Absorption, Durability | |
M-30 | 45 | 10 | 12 | 30 | 20 | 300 | 0.03 | Special Case | High strength, | |
GC | 52 | 10 | 12 | 28 | 18 | 250 | 0.03 | Case | Blending resin | |
SC | 55 | 9 | 12 | 28 | 17 | 240 | 0.05 | Special Case | Blending resin, | |
HC | 57 | 9 | 12 | 25 | 16 | 220 | 0.06 | Case | Good workability, Easy process | |
Model | 65 | 8 | 12 | 28 | 15 | 200 | 0.08 | Model | Easy process | |
75 | 8 | 12 | 24 | 12 | 140 | 0.15 | General Injection | Absorption | ||
77 | 7 | 10 | 24 | 11 | 110 | 0.20 | General Injection | Good workability | ||
A | 75 | 8 | 12 | 24 | 12 | 140 | 0.15 | Working mold | Good absorption B | |
B | 75 | 7 | 10 | 24 | 11 | 110 | 0.20 | Working mold | Good workability | |