PVA Shuangxin Brand Polyvinyl Alcohol PVA 100-35
Description:
Features
PVA is a white to yellowish granule (or powder), stable, non-toxic, water-soluble polymer. Water is a good solvent for PVA. From a practical point of view, water is also the only effective solvent. PVA has good film-forming properties, and the formed film has excellent adhesion, solvent resistance, abrasion resistance, tensile strength and oxygen anion resistance, because PVA has both hydrophilic and hydrophobic functional groups, so PVA has the properties of interfacial activity, so PVA can be used as a protective colloid for polymer emulsification and suspension polymerization. These unique properties make PVA widely used in all walks of life.
Application:
(1) Adhesives and adhesives: used for office paste, re-wet paste, paper tubes, paper bags, cartons, plywood, plywood, non-woven fabrics, etc. Used in building materials, iron, ACID salts, ceramics, pottery, ink, paint glue for painting tools, paint glue, cement admixture for concrete strengthening, etc.
(2) Slurry for fiber: It has good film forming performance, and has the characteristics of soft and strong tensile strength and elasticity. It is also rich in friction resistance, implication, smoothness, and good feathering effect. And compared with starch slurry, there is no need to worry about spoilage and mildew.
(3) Paper industry: It can be used for surface coating and glazing, which can significantly improve ester resistance, solvent resistance and water resistance, and can produce higher fabric strength. It can also be used as a binder in coating systems and as a carrier for optical polishes.
(4) Polymerizing agent: used as an effective dispersant or stabilizer. They are mainly used as protective colloids and at very low concentrations to enhance emulsification.
(5) Polyvinyl alcohol can play a role in many other industrial applications, such as ceramics, water-soluble films, peelable coatings and temporary adhesives for non-woven fabrics. These products can also be used in a variety of building materials, such as putty and plaster.
Specification:
| Item | Standard |
| Hydrolysis (mol/mol) | 98.0-100.0 |
| Viscosity mpa.s | 45-58 |
| Volatile(%) ≤ | 5.0 |
| Ash (%) ≤ | 0.5 |
| pH value | 5-7 |
| Purity (%) ≥ | 93.5 |
Packing:
25 kg/pp bag
Our service:
1) Quality control--we will check the product quality from booking order to delivery.
2) Sample testing--free sample for test before shipment is available. After shipment, the batch sample will be kept until the expiry date.
3) Prompt shipment: By reputed shipping line on both general goods and dangerous goods operation and professional documents can be provided.
4) Cargoes Photos: Before and after loading into container.
5) Packing: New and strong seaworthy packing or can be customized as buyer's special request
6) Fast delivery--prompt shipment with full and professional documents.
7) Best service after shipment with e-mail
8) Feedback email after end users received the cargo
9) After-sales service---we will be responsible for the goods when clients receive it within 3 months.
FAQ:
Q1 What is the MOQ?
A: Our MOQ is, 1000KG.
Q2 What is the lead time?
A: For stock, sample time 1-3 days, mass production 3-5 days. To customizing products, need 35-45 days.
Q3 Can we put our logo on your product?
A: Yes, we can achieve it as your request.
Q4 Could you offer the sample, even pre-production sample before I place the order?
A: Yes, both could be offered.
Q5 How should I pay for you if I place order to you?
A: Usually, the Payment terms T/T(30%deposit in advance,70% paid before the shipment)West Union or others could be accepted.
Besides, our company also supply PVC Resin, PVB Resin, PET Resin, PP Resin, Petroleum Resin, Titanium Dioxide, etc.
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