Building Material of Wall Putty Powder HPMC

• Type: Gas Forming Admixture
• Function: Water Holding Agent
• Color: Sub-White, White
• Level: Finish Coat
• Transport Package: in Bag
• Specification: 20/25 kg per bag
• Model NO.: HPMC
• Trademark: XINWEITE
• Origin: China
• HS Code: 3912390000
• Production Capacity: 500t/Month

Product Description

Introduction
HPMC is a kind of white power used in mortar, crack filling, tile adhensive, and wall putty.
It is a kind of construction material with wide application range.
It's full name marked as Hydroxypropyl methyl cellulose, which can be brifed as Cellulose.
As we have our own factory, we can provide you HPMC with various quality geared to different application environment. By the way, we will offer you our competitive price.
Last but not least, we provide you free samples with different quality for your choice.

 

Viscosity specification
specification	Scope(mpa.s)	specification	Scope(mpa.s)
5	3-9	8000	9000-900
15	10-20	10000	9000-11000
25	20-30	20000	15000-25000
50	40-60	40000	35000-45000
100	80-120	60000	46000-65000
400	300-500	80000	66000-84000
800	700-900	100000	85000-12000
1500	1200-2000	150000	13000-18000
4000	3500-4500	200000	≥180000
Attention: the Viscosity when 1% solution is 20ºC and the Viscosity when 2% solution is 20ºC

Construction industry
1. Cement mortar: Increase the dispersion of cement-sand, greatly improve the plasticity and water retention of mortar, which is effective in preventing cracks, and can enhance the strength of cement.
2. Ceramic tile cement: improve the plasticity, water-holding capacity of pressed ceramic tile mortar, improve the bonding strength of ceramic tile, and prevent powdering.
3. Coating of asbestos and other refractories: as suspension safety agent, fluidity improver, but also improve the adhesion to the substrate.
4. Gypsum coagulant slurry: improve water retention and processability, improve the adhesion to the base.
5. Joint cement: Joint cement added to gypsum board to improve fluidity and water retention.ect

Product Application
Use of hydroxypropyl methylcellulose
1. Construction industry: As water and sediment slurry agent, retarder so that mortar with pump-delivery. In plaster, gypsum material, putty powder or other building materials as binders, to improve the smearing and prolong the operation of time. Used as paste tiles, marble, plastic decoration, paste enhancer, but also can reduce the amount of cement. The water retention properties of hydroxypropyl methyl cellulose make the slurry not crack after smearing and enhance the strength after hardening.
2. Paint industry: In the paint industry as thickener, dispersants, and stabilizers, in water or organic solvents have good miscibility. As a paint stripping agent.
3. Plastic: As forming release agent, softening agent, lubricant and so on.
4. Other: This product is also widely used in leather, paper products industry, fruit and vegetable preservation and textile industry.