PVC, PVC Resin, PVC Resin K67 manufacturer / supplier in China, offering Hot Sell Polyvinyl Chloride PVC Resin K67 Sg-5, Manufacturer Price Polyvinyl Chloride PVC Resin Sg7, PVC Resin K66-68 Sg5 Polyvinyl Chloride Resin Pipe Grade and so on.
Min. Order / Reference FOB Price | |
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5 Tons | US $3200.00/ Tons |
Local Area: | Zhengzhou, Henan, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, D/P, PayPal, WesternUnion, Small-amountpayment |
CAS No.: | 9004-65-3 |
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Formula: | C3h5no)N |
EINECS: | 231-545-4 |
1. Hydroxypropyl Methyl Cellulose(HPMC)is a non-ionic cellulose ether made from natural polymer cellulose and made up through a series chemical processing. They are the white powder of odorless, tasteless and non-toxic, it can be swelled into clear or slightly muddy colloid solution in coManufacturing Equipment for Electrical & Electroni ld water. They have properties like thickening, bonding, dispersing, emulsifying, film, suspension, adsorption, gel, surface activity, maintaining water and protective colloid and so on.
2.Compositionandchemicalstructure:3. Technical SpInverter ecification:
Items
Specifications
DG60
DG65
DG75
Methoxy group%
28.0-30.0
27.0-30.0
19.0-24.0
Hydroxypropyl group%
7.0-12.0
4.0-7.5
4.0-12.0
Geltemperature ºC
56-64
62-68
70-90
Viscosity mpa·s
400-200000
Loss on drying%
≤5.0
Residue on ignition%
≤1.5
PH
4.0-8.0
Ash
≤5.0
Moisture %
≤5.0