Product Description
Chemicals raw materials hpmc 200000 cps hydroxypropyl methyl cellulose
Feature of China Chemical Raw Materials hpmc construction (hydroxypropyl methyl cellulose) e15:
HPMC is odorless, tasteless,non-toxic cellulose ethers produce from natural high molecular cellulose through series of chemical processing and achieved.It is white powder with good water solubility. It has thickening, adhesion ,dispersing, emulsifying, film, suspended, adsorptiongel,and protective colloid properties of surface activity and maintain moisture function properties ect.
China Chemical Raw Materials hpmc construction (hydroxypropyl methyl cellulose) e15Production Process control:
1.Crush Refined cotton 2.Etherification and post-treatment quality control 3.Semifinished product analysis
Control focus:fineness, viscosity reduction, false specific gravity
Viscosity: as same as the quality of refined cotton per shift test, used for viscosity control;
False specific gravity fineness: inspection per shift
Viscosity control points
Degree of substitution control
Analysis of desolvation products or centrifugal products (viscosity (1% concentration), pH value)
Granulation, drying moisture
Control focus:Degree of substitution, viscosity, moisture, pH, sodium chloride, fineness (particle size distribution)
Frequency: viscosity, moisture (per batch test)
Degree of substitution (per batch test)
Sodium chloride (per batch test)
Manufacture Specification
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Index
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Specification
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Result
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|
|
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Appearance
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White power
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White power
|
|
|
|
Viscosity Mpa.s
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≥180,000
|
189000
|
|
|
|
PH Value
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6-8
|
7.16
|
|
|
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Methoxy %
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24.0-30.0
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27.62
|
|
|
|
Hydoxypropyl %
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9.0-12.0
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11.0
|
|
|
|
Moisture %
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≤5.0
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4.6
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|
|
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Ash %
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≤5.0
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3.8
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|
|
|
Transmittance of light
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˃90
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96
|
|
|
|
Water-retention rate
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˃90
|
97
|
|
|
|
Particle size mesh
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80
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100% passed
|
|
|
|
Conclusion
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|
Passed
|
|
|
Application
The application of China Chemical Raw Materials hpmc construction (hydroxypropyl methyl cellulose) e15:
construction mortar, plaster mortar,
putty water-resistant putty,
interface agent,
exterior wall adhesive putty,
ceramic tile adhesive,
flashing compound,
self-levering material,
thickening agent.
......
Packaging & Delivery
Packing: In 25kg bags out HDPE bags inner with LDPE bags
Store it in a cool, dry place below 30degree and protected against humidity and pressing, since the goods is thermoplastic,
storage time should not exceed six months.
Quantity/20GP:12Tons with pallets,14tons without pallets.
Quantity/40GP:24Tons with pallets ,28tons without pallets.
Company Introduction
HENAN YINGO TECHNOLOGY CO., LTD
YINGO CHEMICALS was established in 1992, with the professional and experienced team, we can provide water treatment plan
accordingly, chemical collocation or chemical selection advice. Our annual capacity of hpmc(hydroxypropyl methyl cellulose) is 50,000 MTs to the worldwide.
FAQ
Q1: Are you a manufacturer?
A: Yes, We are professional manufacturer involved in this field more than 15 years.
Q2: What's your MOQ?
A: Normally, our MOQ is 1 FCL, but we could apply less quantity if customers have special requirements on quantity, just the price for LCL will be a little higher than FCL.
Q3. How can I get the new price of a product?
A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.
Q4. How can I get a sample? Chemicals raw materials hpmc 200000 cps hydroxypropyl methyl cellulose
A: We can provide free samples for your test, but samples freight should be paid by your side.
Q5. How do you garantee the quality?
A: First of all, our quality control will reduce the quality problem to near zero. When the production is finished, they'll take
samples from every batch of cargo, and send to our lab for inspection. After passed the inspection, then we will arrange the delivery. Chemicals raw materials hpmc 200000 cps hydroxypropyl methyl cellulose
Q6. How about your after-sale service ?
A: If any technical or quality problem after you receive the cargo, you can contact us any time. If the problem caused by us, we will send you free goods for replacement or refund your loss.
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