Raw materials for daily cosmetics Poly(vinyl alcohol) 9002-89-5 PVA Manufacturer & Supplier
Sep 28th, 2022 at 05:58 Material Chemicals Pleasanton 39 views Reference: 4y1aKE4xdQG
Location: Pleasanton
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Raw Materials For Daily Cosmetics Poly(vinyl Alcohol) 9002-89-5 Pva - Buy Poly(vinyl Alcohol),9002-89-5,Pva Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| Classification: |
Alcohol |
| CAS No.: |
9002-89-5 |
| Other Names: |
PVA |
| MF: |
C2H4O |
| EINECS No.: |
209-183-3 |
| Place of Origin: |
China |
| Grade Standard: |
Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade |
| Purity: |
99% |
| Appearance: |
Crystalline powder |
| Application: |
Textile warp sizing, fabric finishing agent |
| Model Number: |
VKSF-S4 |
| Product name: |
Poly(vinyl alcohol) |
| CAS: |
9002-89-5 |
| Synonyms: |
PVA |
| BP: |
-14.5°C |
| MP: |
>300 °C |
| FP: |
79°C |
| Shelf life: |
2 years |
| MOQ: |
1KG |
| Sample: |
Available |
| Package: |
25kg bag |
Supply Ability
| Supply Ability | 10000 Kilogram/Kilograms per Week Poly(vinyl alcohol) 9002-89-5 PVA |
Packaging & delivery
25KG bag Customized pacakage available Poly(vinyl alcohol) 9002-89-5 PVAShanghai or Qingdao
| Packaging Details | |||||||
| Port | |||||||
| Picture Example: | |||||||
| Lead time: |
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Product Name |
Poly(vinyl alcohol) |
|
CAS |
9002-89-5 |
|
Alcoholysis degree |
70%-98% |
|
Volatiles |
2.5% |
|
Sodium acetate |
0.9% |
|
Viscosity |
50.4 |
|
Transparency |
96.5% |
|
Application |
Textile warp sizing, fabric finishing agent |
poly(vinyl alcohol) cannot be prepared from its monomer by the usual techniques, although the polymerization of acetaldehyde with sodium amalgam at - 80 to - 20℃ has been found to give poly( vinyl alcohol) of low molecular weight. For commercial purposes, poly(vinyl alcohol) is obtained exclusively from poly(vinyl acetate).
Questionable carcinogen with experimental carcinogenic and tumorigenic data by implant route. Flammable when exposed to heat or flame; can react with oxidizing materials. Slight explosion hazard in the form of dust when exposed to flame. To fight fire, use alcohol foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. Polyvinyl alcohol is generally considered a nontoxic material. It is nonirritant to the skin and eyes at concentrations up to 10%; concentrations up to 7% are used in cosmetics.
|
Product Name: |
Poly(vinyl alcohol) |
|
Synonyms: |
POLYVINYL ALCOHOL 2000;Polyvinyl alcohol, 86-89% hydrolyzed, medium molecular weight;Polyvinyl alcohol, 98-99% hydrolyzed, medium molecular weight;Polyvinyl alcohol, 98-99% hydrolyzed, high molecular weight;Poly(vinyl Alcohol) n=1750+/-50;Poly(vinyl Alcohol) n(=:)2,000 (degree''s of saponification ca. 80mol%);POLYVINYL ALCOHOL 98-99% HYDROLYZED;POLYVINYL ALCOHOL 99% POWDER |
|
CAS: |
9002-89-5 |
|
MF: |
C2H4O |
|
MW: |
44.05256 |
|
EINECS: |
209-183-3 |
|
Synonyms: |
PVA |
Q: When will my goods be shipped? A: About 3〜5 days after prepayment is paid.
Q: Can I get a sample? A: Free samples are available, but buyers needs to pay freight.
Q: How long does it take for me to get a sample? A: It depends. Generally speaking, it is about 7-10 days.
Q: Why is the quote offered different from the sticker price? A: As we know, prices of chemicals are not fixed, they fluctuate with the markets.
Q: Is the quality of your products guaranteed? A: We have a professional R&D team, so every batch of our products is up to standard.
1. With a seasoned R&D team, we are experienced in producing multiple chemicals over the past ten years. 2. Tailor-made packing can also be available according to your specific requirment. 3. Fast response. Every inquiry will be answered within 24 hours. 4. Prompt delivery. We have worked with many forwarding companies for years. 5. Good quality, we have a strict quality control system.
Dear Sir/Madam Thanks for your attention, this is Fair from Wuxi Our company. We have more than seven years'' experience in chemical exporting, with reliable quality and delivery guarantee Poly(vinyl alcohol) 9002-89-5 PVA Please feel free to contact me at any time, i will reply to you at the earliest moment. Looking forward to long-term win-win cooperation with you！
