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[China]
Trade Verify
Address: No.5, Jinsha Rd., Zhupingsha, Wangniudun Town, Dongguan City, Guangdong Province, China
Contact name:Kary
Dongguan Bto Environmental Protection Material Co., Ltd. |
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Verified Suppliers
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Gypsum Powder Plaster For Construction Jobsites, Brand New Gypsum Powder, Gypsum Powder Manufacture, Plant
Below are the detials of our Gypsum Powder.
Gypsum Powder
Purity-------------------------------97% Min
Whiteness------------------------88%-90% Min
Calcium---------------------------22% Max
Sulfur------------------------------15% Max
SiO2-------------------------------2.03% Max
Al2O3-----------------------------078% Max
MgO-------------------------------2.58% Max
LOI---------------------------------5.41% Max
Mesh------------------------------100 (99%)
Packing--------------------------25 K.G Bags
Appearance | White powder | |
Stabilizing system | Polyvinyl alcohol | |
Additive agent | Mineral Anti-block agent | |
Product Technical Data | ||
Item | Unit | Value |
Solids content | % | 98.0-100.0 |
Ash content (1000°C) | % | 10-14 |
Bulk density | g/l | 450-580 |
Average particle size | μm | ~80 |
PH value | — | 5.0-8.0 |
MFFT(°C) approx | °C | 4 |
Tg (°C) approx | °C | +10 |
Construction industry: with good thixotropy and adhesive, so that mortar can be pumped. As binders in plaster, gypsum material, putty powder or other materials, it has the function of thixotropy and coagulation, which can improve and extend the operational time of painting. As the adhesion enhancer for bonding tiles, marble, plastic decoration, it can reduce the dosage of cement. With water retention, it makes the slurry not dry too fast and cracked, increasing the strength after hardening.
2. Ceramic industry: widely used as a binder in the manufacture of ceramic products.
3. Paint industry: as a thickening agent, dispersing agent and stabilizer in the paint industry, and have a good compatibility in water or organic solvents, also can be used in paint remover.
4. Slipping resistance-Due to the thickening action of cellulose
ether,the slipping phenomena of mortar from substance to bound can
be prevented more efficiently.
5.Workability-mortar plasticizing quality can be improved,which in
return will improve the workability of painting and working
efficiency.
6. Enhanced water retention-improved water retention can protect
cement and plaster against poor solidification and cracking due to
speedy drying and inefficient mixing with water.
Production Equipment and Lab Corner
