| Type: | Gypsum Powder Additives |
|---|---|
| pH: | 3.0-11.0 |
| Colour: | White |
| Category: | Industrial Grade |
| Advantage: | Water Retention Rate |
| Transport Package: | Bagging |
| Samples: |
|---|
| 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.
Green environmental protection building materials, HPMC performance index.
| Model | HPMC |
| Appear | White powder |
| Formation mechanism | Convert to membrane type |
| Hydroxypropyl content | 9.0-12.0 |
| Customs code | 3912390000 |
| Viscosity | Can be customized, 500 to 200,000Msp.s |
| PH value | 3.0-11.0 |
| CAS | 9004-65-3 |
The advantages of HPMC for plastering plaster;
1. In the gypsum series products, cellulose ether mainly plays the role of water retention, thickening and lubrication.
2. It has a certain retardation effect, which solves the problems of cracking in the middle drum and failure of the initial strength during the construction process.
3. Can extend working hours.
The advantages of using HPMC in interface agent:
1. Mainly used as interface agent thickener.
2. It can improve the tensile strength and shear strength of the interface agent and improve the surface coating.
3. Enhance the adhesion and bonding strength of the interface agent.
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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Audited Supplier 
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