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Model No.: HM100000,HM200000
Classification: Chemical Auxiliary Agent
Place Of Origin: China
Types Of: Adsorbent
Application Field: Coating Auxiliary Agents, Paper Chemicals, Petroleum Additives, Textile Auxiliary Agents, Rubber Auxiliary Agents, Surfactants
Product Name: Hydroxypropyl Methyl Cellulose
Other Name: Cellulose Ether,HPMC
EINECS No.: 220-971-6
CAS No.: 9004-65-3
Appearance: White or yellowish powder
HS CODE: 3912390000
Application: construction
Shelf Life: 24 Months
Raw Material: Refined Cotton
Packaging: 25kg/kraft bag
Productivity: 20000MT
Transportation: Ocean,Land,Air,Express
Place of Origin: CHINA
Supply Ability: 20000MT
Certificate: ISO 9001
HS Code: 3912390000
Port: Tianjin,Qingdao,Ningbo
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW,FCA,CIP
Hydroxypropyl Methyl Cellulose Ether For Tile Grout
Description of Hydroxypropyl Methyl Cellulose Ether:
Construction Grade Hydroxypropyl Methyl Cellulose HPMC is mainly used in mechanized construction such as wall laying, plaster decoration, caulking, etc. in the construction industry; Especially in decorative construction, it can be used for pasting ceramic tiles, marble, and plastic decorations, with high adhesive strength, and can also reduce the amount of cement used. Used as a thickener in the coating industry, it can make the coating bright and delicate, without removing powder, and improve leveling performance. Used in plastering, pasting, caulking, and water resistant putty to improve their water retention and adhesive strength. It can also be used in functional ceramics, metallurgy, seed coating agents, water-based inks, cosmetics, electronics, printing and dyeing, papermaking, and other fields.
Specification of HPMC For Putty Powder:
ITEM | STANDARDS |
Appearance | White or off-white powder |
Methoxyl Content(%) | 19~30 |
Hydroxypropoxyl Content(%) | 4~12 |
Moisture(%) | ≤5.0 |
Ash(%) | ≤1 |
PH-Value | 4-8 |
Chloride(NaCl)% | ≤0.2 |
Arsenic Salt (ppm) | ≤2 |
heavy metal (ppm) | ≤20 |
Viscosity 2% in water at 20℃(mpa.s) | 5~180000 |
Cellulose Ether is an indispensable additive in the production of building materials. After adding HPMC, the following performance can be improved:
1. Water retention - Strengthen water retention, improve the drying and insufficient hydration of cement mortar and dry powder putty, resulting in poor hardening and cracking.
2. Workability - increases the plasticity of mortar, improves the industriality of construction and coating, and improves work efficiency;
3. Adhesion - Due to the improved plasticity of mortar, it can better bond the substrate and the bonded object;
4. Anti sagging - due to its thickening effect, it can prevent the occurrence of slippage of mortar and bonded materials during construction.
Packing&Storage of High Viscosity HPMC:
Plastic coated Polypropylene woven bags, net weight of each bag: 25kg. During storage and transportation, it shall be protected from sunlight, rain, and moisture.
Except HPMC,we can also supply Titanium Dioxide Rutile, Iron Oxide Red 130,Iron Oxide Yellow 313,Carbon Black N330,PVA Resin 2488,Tung Oil,SHMP etc.
Product Categories : Chemical Additives > HPMC
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.