HEMC
1.Methoxyl content:22.0-32.0
2.Usage:coating power,cement additive
3.viscosity:70000
4. hydroxyethyl methyl cellulose
HEMC for painting
1.Name:HEMC
2.Methoxyl content:22.0-32.0
3.Usage:construction additive,cement additive,powder coating,
Hydroxyethyl methyl cellulose
Appearance:
Parameter of Hydroxy ethyl cellulose ,short for HEMC:
Technical requirements
Product
HEMC
Methoxyl content.%
22.0-32.0
Gelling temperature,°C
60-90
Moistrure content,%
no more than 5.0
Ash,%
no more than 1.0
PH Value
4-8
Appearance
White powder or granule
Finesness,mesh
80,100,200
Viscosity,mPa.s
See viscosity table
Purity
above 98%
Viscosity table
Viscosity type
Viscosity range,mPa.s
5
3-9
15
10-20
25
20-30
50
40-60
100
80-120
400
300-500
1500
1200-1800
4000
3600-5500
8000
7000-9000
10000
9000-11000
15000
13000-17000
20000
18000-22000
40000
36000-45000
60000
56000-65000
75000
70000-80000
100000
85000-130000
150000
130000-180000
200000
above180000
Note:
1. Measurement of viscosity: compound 2% (wt) water solution. Using dry product sample.
2.The appearance of product is powder-like state, "s" is attached after the brand No. of the fast soluble product,
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