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Sidley Chemical Co., Ltd
Products >> Hydroxy propyl methyl cellulose HPMC for wall putty/ dry mortar
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| Product Name: |
Hydroxy propyl methyl cellulose HPMC for wall putty/ dry mortar
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| Supply Ability: |
8000tons per year |
| Related proudcts |
mortar, hpmc, hydroxy propyl methy, |
| Specifications |
HPMC construction /food/ paint/ pharmaceutical grade |
| Price Term: |
FOB,CNF,CIF |
| Port of loading: |
Qingdao/Tianjin/Shanghai |
| Minimum Order |
500KG |
| Unit Price: |
USD 3.25/Kg |
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Hydroxypropyl methyl cellulose
HS Code:3912,900
CAS:9004-65-3
Hydroxypropyl methyl cellulose is a kind of white or slightly yellowish powder, odorless, tasteless, and non-toxic. The product can be dissolved in cold water to form a tran***rent viscous solution. The aqueous solution of this product has surface activity so that it has emulsification, protective colloids and relative stability. PH Stability: the aqueous solution viscosity of this product is relatively stable in the range of PH 3.0¡ª11.0. As the product is non-ionic, and in the preparation process can be effectively purified by washing with hot water, it has a very low ash content. Hydroxypropyl methylcellulose products can fully meet the standards for use of medicine, food, construction and personal care products.
Specifications
Specification 60 (E) 65 (F) 75 (K)
Gelling temperature (℃) 58-64 62-68 70-90
Methoxy (WT%) 28.0-30.0 27.0-30.0 19.0-24.0
Hydroxypropoxy (WT%) 7.5-12.0 4.0-7.5 4.0-12.0
Viscosity(cps) 3; 5; 6; 15; 50; 400; 4000; 10000; 20000; 30000;
40000; 50000; 100,000 150,000;200,000
Physical and chemical properties
*Particle size:98.5% passes through 100 mesh; 100% passes through 80 mesh.
*Charring temperature: 280-300℃.
*Bulk density: 0.25-0.70 g/cm3 (Usually around 0.5 g/cm3 )
*Real specific gravity:1.26-1.31.
*Browning temperature: 190-200℃.
Surface tension:(2% water solution) 42-56dyn.cm.
*Properties: Dissolved in water and some organic solvent such as ethanol. propyl alcohol. ethylene chloride, the water solution is of surface activity. It is a nonionic surface active agent. Gelation temperature is different for different grades. For example, among 60RT Hydroxypropyl Methylcellulose, 60 is gelation temperature, Namely, 2% water solution will form gelation at 60%.
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| Company: |
Sidley Chemical Co., Ltd
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| Contact: |
Mr. Rony Chen |
| Address: |
Yizhou road |
| Postcode: |
276000 |
| Tel: |
86 539 7576660 |
| Fax: |
86 539 7576660 |
| E-mail: |
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