Hydroxypropyl Methylcellulose HPMC in Cement Gypsum Base

• After-sales Service: 1 Year
• Type: High Water Retention
• Transport Package: Bag
• Specification: 25kg bag
• Trademark: XWT
• Origin: China
• Model NO.: HPMC
• HS Code: 39123900
• Production Capacity: 5000 Tons/Month

Product Description

Hydroxypropyl methyl cellulose HPMC is a non-ionic cellulose ether made from cotton cellulose (natural polymer material) through a series of chemical processes. They are non-toxic, odorless white powders that swell into a transparent or slightly cloudy colloidal solution in cold water. It has many characteristics. When hydroxypropyl methylcellulose HPMC is added to the cement gypsum base, it can improve the uniformity of gypsum, easy construction, and improve work efficiency; high water retention, extended mortar pouring time, conducive to hydration of mortar, resulting in high Mechanical strength, and control the introduction of air to eliminate cracks on the coating surface, forming an ideal smooth surface.
Properties

Appearance	white or similar to white powder
Moisture ( % )	max. 5
Ash content ( % )	max. 5
PH- value	4.0 ~ 8.0
Bulk density	0.30 ~ 0.50g/cm³
Particle Size	min.92% pass through 80 mesh
NDJ ^1*	90000-120000mpa.s
Brookfield^2*	45000-55000mpa.s

Application performance
excellent thickening efficiency
very good spatter resistance
good biostability and storage stability
good sag resistance and color development
This product is recommended for water based interior or exterior paints.
Package and storage
Packed in paper-plastic bag lined with polyethylene bag, 25 KGS net each.
Storage under dry and clean condition in its original packaging and away from heat.
Health and safety
Please see separate Material Safety Data Sheet
CAS Name:      HPMC
CAS No.:        9004-65-3
HS Code:        391239