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Pottery Plaster of Paris

  • Product Review
  • Plaster
  • Pottery Plaster of Paris
  • 도자기형재용 석고
  • 공업용 모형 석고
  • 기타공업용석고 (고팽창모형)
  • 기타공업용석고 (주조용)
  • 기타공업용석고 (붕괴용)
  • 의료용석고
  • 기타석고
  • 석고관련제품
  • 도자기형재용석고사용방법
  • 삼우
Plaster MSDS download
  • 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
Consis
tency
(%)
Pouring
Time
(min.)
Setting
Time
(min.)
Wet
tensile
strength
Dry
Compre
ssive
strength
Expan
sion
Ratio
(%)
Application Property
Initial final (kgf/cm³)
Special NR 55 8 12 25 18 280 0.15 Auto roller machine High Compressive,
Heat resisting,
Abrasion resisting
AR 55 8 12 28 18 300 0.18 Auto roller machine High Compressive,
Heat resisting,
Abrasion resisting
BR 55 8 13 28 18 300 0.10 China ware High Compressive,
High purity,
Abrasion resisting
HR 58 8 12 25 17 250 0.12 Roller machine High Compressive,
Abrasion resisting
tr 65 8 12 28 15 200 0.15 - Absorption, Durability
BC 68 8 12 30 14 180 0.15 China ware High purity,
Abrasion resisting
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,
Low expansion
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,
Good workability
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