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| Product Name: |
HEC hydroxy ethyl cellulose
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| Supply Ability: |
10000tons |
| Related proudcts |
retarder, water retention, long open time, |
| Specifications |
high water retention, prolong open time, retarder |
| Price Term: |
FOB,CNF,CIF and Other |
| Port of loading: |
Qingdao,China |
| Minimum Order |
1TON |
| Unit Price: |
USD4000-5200/TON FOB QINGDAO |
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Hydroxy Ethyl Cellulose (HEC)
Vamcellâ„?Hydroxy ethyl cellulose (HEC)
Vamcellâ„?is our registered trademark of hydroxyl ethyl cellulose.
Introduction﹥﹥
Vamcellâ„?HEC is a nonionic surfactant and odorless, free flowing white powder. HEC is characterized by hygroscopicity and can be dissolved in both cold and hot water. It has high thickening effect, excellent rheological properties, suspension, adhesion, emulsification, filming, watering and protective colloid properties.
CAS No.: 9004-62-0
Softening temperature: 130- 140 â„?
Bulk Density: 0.35 - 0.61 g/ml
Decomposition Temperature: 205 - 210 â„?
Specification﹥﹥
Item Value
Molar Substitution Degree 1.8 - 3.0
PH value 5.5 - 8.5
Water Insoluble, % 1.5 Max
Ash, % 5.5 Max
Particle size(through 60mesh) 98% Min
Moisture, % 5.0 Max
Viscosity (***•s) 300-100000
Viscosity table (***•s) ﹥﹥
Nominal viscosity Viscosity�%）Brookfiled Viscosity�%）NDJ-I
100 80-130
300 250-400 250ï½?00
2000 1500-2500 1500ï½?500
6000 4500-6500 4500ï½?500
10000 5500-8000 6500ï½?2000
15000 7000ï½?0000 12000ï½?0000
20000 9000-13000 15000-25000
30000 15000ï½?5000 26000ï½?0000
50000 25000-32000 45000ï½?0000
70000 33000ï½?2000 60000ï½?0000
100000 42000ï½?5000 80000ï½?10000
ï¼?00000 / ï¼?10000
Application﹥﹥
â—?Latex Paints
Can be polymerized with vinyl acetate emulsion to improve stability of polymerizing system within wide range of PH value. In the finished product manufacturing, HEC used as a role of dispersion, stabilization and thickening in paint, especially high-PVA coating, providing excellent coating properties.
â—?Construction & Building Materials
Used as thickening agent and adhesive for cement and dry mixed mortars. As its good water retention, it improves the liquidity and performance of mortars and extends open time. Also HEC can improve water retaining ability and adhesive strength when used in wall plasters, render mortars, adhesive plasters and gypsum putty.
â—?Petroleum Drilling
Used as thickening agent to make |
| Company: |
Henan Botai Chemical Building Mater
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| Contact: |
Ms. kelly Guo |
| Address: |
NO.3 Xiangsheng Street, Zhengzhou, China |
| Postcode: |
450000 |
| Tel: |
8637155988201 |
| Fax: |
8637155988202 |
| E-mail: |
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