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Re-dispersible Emulsion Powder
Cellulose Ethers
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Shaanxi XuTai Technology Co., Ltd. Add: Floor 10,CITIC building,No.89 
Chang' an North Road, Beilin 
District, Xi' an, China
Tel: 86-29-87886039
Fax: 86-29-88668265
Email:sales1@xutai1998.com; 
            sales2@xutai1998.com; 
            sales3@xutai1998.com
Hydroxyethyl cellulose (HEC)
1. Chemical Name: Hydroxyethyl Cellulose (HEC)

2. Technical Indicators:

Item
Index
Appearance
White or light yellow powder
Molar substitution m.s
1.8-2.5
Loss on drying %
鈮6
pH 锛1%锛25鈩冿級
5-8.5
Viscosity  mPa.s
 50-100000
Transmittance %
鈮80
Bulk Density g/l
300-450

This product is a white or slightly yellow, odorless and tasteless easy flowing powder, the softening temperature is 135-140鈩; the performance density is 0.35-0 .61g/ml; the decomposition temperature is 205-210 掳C; both soluble in cold water and soluble in hot water.Generally, it鈥檚 insoluble in most organic solvents;When the pH value in the 2-12 range, the viscosity change is small, but more than this range, the viscosity decreased.

3. Main Purpose

HEC-containing components latex paint has fast dissolving, low foam, thickening effect, good color scalability and more stable performance. It nonionic features help stable in a wide range of pH value range and allowed to have a broad range of formulations; The superior performance of the product is in the pigment grinding addes the thickener to water can be controlled hydration; High viscosity grade products have been developed primarily used in the production of water-soluble latex paint, And the dosage is smaller than other thickeners.
In addition, HEC can also as a thickener, dispersant, bonding agent and stabilizer used in oil drilling, agriculture, paper, ink, daily chemical, textile and other industries, etc..

4.Product Description

銆怱torage銆慿eep dry, away from heat and sunlight, store in an airtight container.
銆怭acking銆憄lastic coated polypropylene woven bags.
銆怶eight銆25kg/package
 
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