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Category: Chemicals & Plastics -> Chemical products -> Construction chemistry
Country: All countries
![uk](/images/flags/uk.gif) Product Name: Hydroxyethyl Methyl Cellulose(HEMC or MHEC)
Abbreviation:HEMC
Alias: Cellulose,2-hydroxyethyl ether Cellosige,Natrosol
Appearance: white or off-white powder
Product specifications:
PH value: 4.0-8.0
Viscosity: 5-200000mPa.s
Loss on drying %: no more than5.0
Burnt residues %: no more than5.0
Hydroxyethoxy molar substitution degree(MS): 1.8-2.0(H) 0.1-0.4(L)
Methoxy degree of substitution(DS): 0.8-1.2(H) 1.3-2.0(L)
The special specification may make to order.
Usage:
1.In[...] Details... ![uk](/images/flags/uk.gif) ATMP --Amino Trimethylene Phosphonic Acid
Victoria: victoria at thwater dot net
CAS No. 6419-19-8
Molecular Formula: N(CH2PO3H2)3 Molecular weight: 299.05
Properties of ATMP:
ATMP has excellent chelation, low threshold inhibition and lattice distortion ability. ATMP can prevent scale formation, calcium carbonate in particular, in water system. ATMP has good chemical stability and is hard to be hydrolyzed in water system. At high[...] Details... ![uk](/images/flags/uk.gif) Product Name - Mr. Expert normal water reducing cement/concrete admixture.
Description -Mr. Expert Water-reducing admixture is a product that is added to concrete to achieve certain workability (slump) at a lower water cement ratio than that of control concrete). Water-reducing admixtures are used to improve the quality of concrete and to obtain specified strength at lower cement content. It also improve the properties of concrete containing marginal- or low-quality aggregates[...] Details... ![uk](/images/flags/uk.gif) we are export all kind of ceramic tile, include gross, polished, glaze, fullbody and mosaic.
we have 400*400, 300*600 330*900
we are good price and suit for EUROPE style.
plz conttact us , u will be more interested.
king[...] Details...
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