| Type: | Building Materials |
|---|---|
| pH: | 3.0-11.0 |
| Colour: | White |
| Category: | Industrial Grade |
| Advantage: | Water Retention Rate |
| Shape: | Powder |
| Samples: |
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| Customization: |
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Audited Supplier Customs code: 3912390000
CAS: 9004-65-3
HPMC is an odorless, odorless, non-toxic cellulose ether. It is made of natural high molecular weight cellulose through a series of chemical treatments. It is a white powder with good water solubility.
It has the functions of thickening, adhering, dispersing, emulsifying, film-forming, suspending, adsorbing, gelling and protecting colloids, and maintaining moisture.
HPMC physical and chemical properties.
| Exterior | White or almost white powder |
| Graininess | The pass rate of 100 mesh is greater than 98.5%; the pass rate of 80 mesh is 100% |
| Carbonization temperature | 280-300ºC |
| Hydroxypropyl% | 7.0-12.0 |
| Loss on drying% | ≤5% |
| Residue% | ≤1.0% |
| PH value |
4.0-8.0 |
The wide range of applications of HPMC:
Building Construction,
Dispersible coatings,
Wallpaper paste,
Polymerization aid.
Paint remover.
leather.
Papermaking etc.
They are used as thickeners, adhesives, water-retaining agents, film-forming agents, and excipients.
Special Note:
High-viscosity hydroxypropyl methylcellulose is widely used in the field of building materials.
Package:
It is packaged with plastic paper bags for external use and PVC plastic bags for internal use. The net weight of each bag is 20KG or 25KG.
Storage:
Rain-proof, sun-proof, fire-proof and moisture-proof, sealed and ventilated.
transport:
Transport in accordance with moisture-proof general chemicals.
Storage and Delivery:
Prevent rain and sunny, prevent fire and damp, airtight ventilation preservation, according to non-dangerous goods shipping.
FAQ:
Q1. How can we guarantee the quality of our products?
1. All materials must be tested with reference to the main specifications before unloading.
2. After unloading, we will store different materials in different warehouses.
3. We keep paper and computer storage records.
Question 2: What is your sample policy?
A: We provide free samples, we bear the freight, or negotiate between the two parties.
Question 3: What are your payment terms?
Answer: T/T is 50% in advance, the balance is before shipment.
Q4. What about delivery time?
Answer: The sample needs 3-5 days, and the mass production time needs 3-5 working days.
Q5. Do you have a minimum order quantity for trial orders?
A: We have no minimum order quantity.
About us.
The company specializes in the production and sale of cellulose ether, hydroxypropyl methyl cellulose, latex powder and other products.
Provide customers with excellent products and a full range of free technical services at the fastest speed. Walk out a win-win road of common development.
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