Flexural Strength 6.5Mpa Whiteness 92% Natural Gypsum Powder
For Construction High Strength Pure Natural White Gypsum Powder, Gyspum Plaster Powder
Whiteness
90%-92%
Mesh number
200
Water gypsum mix proportion
38%
Churning time
3 min
Initial setting time
3 min30sec
Final setting time
22 min
Flexural strength
6.5Mpa
Raw material
natural gypsum ore
Advantage
nontoxic
CAS NO.
10034-76-1
MF
CaSO4.0.5H2O
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Appearance
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White powder
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Stabilizing system
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Polyvinyl alcohol
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Additive agent
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Mineral Anti-block agent
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Product Technical Data
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Item
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Unit
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Value
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Solids content
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%
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98.0-100.0
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Ash content (1000°C)
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%
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10-14
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Bulk density
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g/l
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450-580
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Average particle size
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μm
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~80
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PH value
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—
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5.0-8.0
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MFFT(°C) approx
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°C
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4
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Tg (°C) approx
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°C
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+10
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Safety Notes
The above date is in accordance with our knowledge,but do not absolve the clients carefully checking it all immediately on receipt.please do more testing before using it
To avoid the difference formulation and different raw materials. and we reserve the right to alter our product and without informing in advance.
Production Equipment and Lab Corner
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