China Producer Polyvinyl Alcohol, 088 -50, 2488, PVA Factory Supply
China Producer Polyvinyl Alcohol, 088-50, 2488, PVA Factory Supply, Find details about China Polyvinyl Alcohol, Polyvinyl Alcohol PVA from China Producer Polyvinyl Alcohol, 088-50, 2488, PVA Factory Supply
Description
Polyvinyl Alcohol is a few kind of synthetic with water soluble high-molecular polymer. The main specification includes degree of polymerization & alcoholysis and other special performance. Polyvinyl Alcohol is manufactured by polymerization of vinyl acetate in methanol solvent, then undergoing alcoholysis via advanced belt-process of low-alkali. After grinning, drying and packing, the end PVA products are achieved.
| PVA Type | Hydrolysis % (mol/mol) | Volatile % MAX | Ash % MAX | PH Value | Viscosity (cps.) |
Full Hydrolysised | 04-99 | 98.0-99.0 | 5 | 0.7 | 5--7 | 4-5 |
05-99 | 98.0-99.0 | 5 | 0.7 | 5--7 | 5-6 | |
17-99 | 99.0-100 | 5 | 0.7 | 5--7 | 28-32 | |
24-99 | 99.0-100 | 5 | 0.7 | 5--7 | 50-60 | |
26-99 | 99.0-100 | 5 | 0.7 | 5--7 | 65-75 | |
Midium Hydrolysised | 14-98 | 98.0-99.0 | 5 | 0.7 | 5--7 | 12~17 |
17-92 | 90.0-94.0 | 5 | 0.7 | 5--7 | 28-32 | |
17-98 | 98.0-99.0 | 5 | 0.7 | 5--7 | 28-32 | |
Half Hydrolysised | 05-88 | 86.0-90.0 | 5 | 0.7 | 5--7 | 4-6 |
17-88 | 86.0-90.0 | 5 | 0.7 | 5--7 | 20-28 | |
20-88 | 86.0-90.0 | 5 | 0.7 | 5--7 | 28-35 | |
24-88 | 86.0-90.0 | 5 | 0.7 | 5--7 | 40-55 |
2.In the construction and decoration industries, they can be used as mortar cement additives, paint additives for interior and exterior walls, and molding plate adhesives;
3.In the chemical industry, they can be used as polymerization emulsifiers, dispersants, and raw materials for the production of PVF, acetal and butyral resins;
4. In lumbering and paper-making industries, they can be used as adhesives;
5. In agriculture, they can be used as soil improvers, pesticide adhesion synergist and PVA film;
6. In petroleum exploitation, they can be used as well-cementing agents.
7. In addition, they can also be used in cosmetics, pharmaceuticals, printing ,ceramics, steel, electronics, electroplating, and so on.
Storage
Packing:
25 kg/bag or as your request.
Port:
Qingdao
Lead Time:
Quantity(Metric Tons) 1 - 18 >18Est.
Time(days) 21 To be negotiated
1. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years
2. Prompt shipment with professional documents
3. Packing as your request, with photo before shipment.
4. Goods delivered directly from the factory warehouse after well produced in a high quality and good situation.
5. Competitive price
6. Testing equipment: SGS, UV, HPLC, GC, CIQ.
Delivery
Usually the Delivery time is 7-10 day, more specific delivery time need confirm with the Soler.
About Us
Hebei Henghe Import & Export Trading Co., Ltd. specializes in exporting high quality Research chemical,Basic chemical and plastic raw material etc.
Our products are produced on the basis of best technical team, advanced equipment, high qualified management which meet the requirements of security and environmental protection. We earned customer trust and created a good reputation during these years.
We will provide the most comprehensive products and service to you ! We are looking forward to your cooperation!
1.How to place my order?
No matter sample order or bulk order, Henghe will draft an online contract with you via Alibaba Trade Assurance (free order protection service). Please contact us to place your order.
2.Where do you ship to?
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bot Making Machine is suitable for produccontainers and bottles in all shapes.
3.Is there any discount?
Yes, for larger quantities, we can offer you a better price.
4. How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment.
5. What services can we provide?- Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA;
Accepted Payment Currency:USD,GBP,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese.
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