Hydroxypropyl cellulose HPMC 9004-64-2
What it is:
GinShiCelare types of cellulosederivatives known as cellulose ethers,specifically Methyl Cellulose(MC), Hydroxy Propyl Methyl Cellulose(HPMC), Hydroxyethyl Cellulose(HEC), and Hydroxy Ethyl MethylCellulose (HEMC) made by steps below:
What it does:
GinShiCelcelluloseethers provides thickening power, water retention ability,consistencydevelopment, suspension power, emulsion development,protective colloid,film formation, lubrication, solutionstabilization, and various otherfunctions.
How it functions:
Uponeachcellulose ether molecule are the cellulose chain, and the ethergroup,such as the methoxy, the hydroxypropoxy, the hydroxyethoxygroups. Themethoxy group, hydroxyethoxy group, and hydroxypropoxygroups act aswater gatherers, although their ability to gather watervary greatly bytype and number. These water gatherers, which areattached to aentangled backbone of cellulose chain, form a temporarybond between thewater molecule and itself. In doing so, water isphysically trapped bythis cellulose ether molecule. Thus, thewaterborne particles which aredissolved in water is also trapped, byvirtue of the flexible butentangled nature of the cellulose chain.This way, water is in effectretained, and emulsion and suspension isachieved, and because of thefriction force needed to smooth thecellulose chain, the solution isthickened, and pseudoplasticity is achieved.
How it is used:
GinShiCelapplicationsare primarily focused on building materials and paints,although it hasa wide range of industrial applications including, not limited to:
Building material
Paint
Oil field operations
Coatings
Leather making
Ceramics
Agriculture
PVC
Building material usages:
Plasters, Renders, & Stucco:
Adhesives:
Jointing & Filling Compounds:
Special Applications:
Hydroxypropyl Methyl Cellulose
1.methoxyl:19.0-24.0%
2.hydroxypropxy:4.0-12.0%
3.moisture:below5.0
4.cement tile adhesive
Hydroxypropyl Methyl Cellulose(HPMC)
1. Application
Hydroxypropyl methylcellulose(HPMC) is widely used as thickener , adhesive, water preserving agent, film-forming agent in construction,building materials.
Product | HPMC | |||
ME | MF | MK | ||
Methoxyl contend,% | 27.0-30.0 | 28.0-30.0 | 19.0-24.0 |
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Hydoxy propoxy content,% | 7.5-12.0 | 4.0-7.5 | 4.0-12.0 | |
Moisture content,% | ≤5.0 | |||
Ash,% | ≤1.0 | |||
PH Value | 5.0-7.5 | |||
Appearance | White powder or granule | |||
Fineness,mesh | 80mesh> | |||
Viscosity,mPa.s | See viscosity table |
Viscosity (mpas) | Viscosity range of 2% water solution(mpas) | Viscosity (mpas) | Viscosity range of 2% water solution(mpas) |
5 | 3-9 | 15000 | 13000-17000 |
15 | 10-20 | 20000 | 18000-22000 |
25 | 20-30 | 40000 | 36000-45000 |
50 | 40-60 | 60000 | 56000-65000 |
400 | 300-500 | 75000 | 70000-80000 |
1500 | 1200-1800 | 100000 | 85000-130000 |
4000 | 3600-5500 | 150000 | 130000-180000 |
8000 | 7000-9000 | 200000 | ≥180000 |
10000 | 9000-11000 |
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Shipping : within 5-7 days after receive your payment
Packaging : According to customer requirement
1.Supply sample
2.The packing also can be according the customers` requirment
3.Any inquiries will be replied within 24 hours
4.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
5.Factory price.
6.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.
7.We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, paypal, Western Union etc., and we cooperate with Sinosure many years.
About us
1.More than 10 years chemical exporting experience
We have produced chemical more than fifteen years., 80% products are for export .
More than 10 years chemical exporting experience. Good and stabilized factory price.
2.Strict quality control system
We has passed through the ISO9001:2015 Quality System Certificate, we have strict quality control system
3.Supply sample
Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .
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