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MHEC For Gypsum Plaster

Brand BANGSHANG
Product origin China
Delivery time 7working days
Supply capacity 2000tons per month

1.Improving construction performance: Ethyl cellulose has good dispersibility and adhesion, which can form a uniform dispersion system in gypsum, improving the fluidity and plasticity of gypsum. This makes the construction process smoother and reduces the risk of product deformation and cracking.
2.Optimizing environmental performance: Ethyl cellulose is a natural source of cellulose material with good biodegradability and environmental friendliness. The use of ethyl cellulose in gypsum products can reduce negative environmental impacts and improve product sustainability.
3.It has good film-forming ability and surface activity.

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Methyl Hydroxy Ethyl Cellulose For Gypsum Plaster

METHYL HYDROXY ETHYL CELLULOSE(MHEC/HEMC) is white to light yellowish, oderless and tastless powder, readily soluble in hot or cold water to form a viscous gel solution. When pH in solution is within 2 to 12, the solution is quite stable. It is nonionic one in water solution, it won't be reacted with other anions or cations and insensitive to the salts. But the molecule is capable of generating esterification, etherification and acetal reaction, so it is possible to make it insoluble in water or improve its properties. It also has good film-forming ability and surface activity.

China MHEC factory

Specification;:

Item		Index
Appearance		white or yellowish powder
Methyl group %		17-30
Hydroxyl Ethyl group %		4-12
Gel temperature /°C		60-90°C
PH value		5.0-8.0
Viscosity(2%,20°C)	Brookfield	100-70000 mPa.s
	NDJ	100-200000 mPa.s
Water content %		≤5
Ash content %		≤5