Trade Lead Description:
HPMC (hydroxypropyl methyl cellulose)
[C6H7O2 (OH) 2-m-n (OCH3) m (OCH2CH (OH) CH3) n]x
[C6H7O2 (OH) 3- n (OCH3) n]x
X for polymerization degree
I．Products overview.
HPMC (HPMC) is a natural polymer fiber as raw material, through a series of chemical processing of nonionic cellulose ether. HPMC (HPMC)
is an odorless, tasteless, non-toxic white powder, soluble in cold water, can form a transparent, sticky solution. With thickening, adhesive, scattering, emulsion, film, suspension, adsorption, gelling, active surface, keep moisture and protective colloid performance.
II．The technical indexes
products MC HPMC
MA HF HG HK
methoxyl content（％） 27.0-32.0 27.0-30.0 28.0-30.0 17.0-24.0
degree of substitution 1.7-1.9 1.7-1.9 1.8-2.0 1.1-1.6
Hydroxyl oxygen radicals content（％） 4.0-7.5 7.5-12.0 4.0-12.0
degree of substitution 0.1-0.2 0.2-0.3 0.1-0.3
water（wt%） ≤5.0
ash content（wt%） ≤1.0
PH 5.0-7.5
appearance Milky white powder or particle
| Type of Offer: |
Offer to Sell |
| Quantity: |
1000000MT |
| Packaging: |
25kg/bag |
| Price / Incoterms Conditions: |
L/C or T/T |
Posted from China - Shanghai on 18 January, 2011
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