Hydroxyethyl cellulose

We can offer you depends on your actual required specification which used in different filed.
Hydroxyethyl cellulose HEC
Specification
: Molecular formula: [C6H7O2 (OCH2CH2OH) x (OH) 3-x] n
Description: tasteless, odorless, non-toxic white or light yellow powder particles flow easily; non-ionic water-soluble polymer
Product properties:
a thickening, binding, emulsification, dispersion, stability, and to maintain moisture to form a film and provide protective colloid effect, soluble in cold water and hot water, can provide a wider range of solution viscosity; is a high concentration of electrolyte solution thickener; water capacity than twice as methyl cellulose, has a good flow of regulatory.
Characteristics of use
: 1, Polymerization 2, latex paint, polymer 3, oil drilling 4, 5, daily chemical, construction
Item
Data
Appearance
Light yellow or white, odorless, tasteless powder solids
Type of molar substitution
180 type
250type
300type
Molar substitution
1.5~2.1
2.2~2.8
2.9~3.2
Viscosity
See Viscosity Specifications
Moisture,% max
5
Ash content,% max
5(Quality product)
10(Qualified)
PH(1%,solution)
6~8.5





Viscosity Specifications
Nominal viscosity
Viscosity range(5%),mpa.s
Viscosity range(1%),mpa.s
Viscosity range(2%),mpa.s
15
80~400
/

300
/
/
50~400
2,000
/
/
1500~2500
6,000
/
/
4500~6500
10,000

/
6500~12000
15,000
/
1000~1400
12000~20000
30,000
/
1500~2200
26000~38000
50,000
/
2400~2600
45000~60000
70,000
/
2600~3000
60000~80000
100,000
/
3000~3500
80000~110000
min 100,000
/
min 3500
min 110000
Storage and Transportation
1,
product packaging
inner layer of polyethylene film bag, outer paper bag or drum for the triple composite; bag (barrel) net weight of 20 kg or 25 kg.
2,
product storage and transportation
transport process, can not have broken; as the product easy to absorb moisture, attention to rain, sun and moisture; in storage to be placed in ventilated and dry place, unused part, must be promptly sealed packaging, and placed in a dry place