Hot Sale PVB CAS63148-65-2 From China

Product Details
Customization: Available
CAS No.: 63148-65-2
Formula: C16h28o5
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ISO 9001, ISO 9000, ISO 14001, ISO 14000
OEM/ODM Availability
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  • Hot Sale PVB CAS63148-65-2 From China
  • Hot Sale PVB CAS63148-65-2 From China
  • Hot Sale PVB CAS63148-65-2 From China
  • Hot Sale PVB CAS63148-65-2 From China
  • Hot Sale PVB CAS63148-65-2 From China
  • Hot Sale PVB CAS63148-65-2 From China
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Basic Info.

Model NO.
63148-65-2
EINECS
613-158-6
Classification
Aromatic Alcohol
Appearance
Powder
Type
2°(Secondary Alcohol)
Physical State
Powder
Usage
Chemical Industry
Transport Package
Drum
Specification
250kg/Drum
Trademark
SENFEIDA
Origin
Jiangsu
HS Code
2942000000
Production Capacity
100tons/Month

Product Description

 

Hot Sale PVB CAS63148-65-2 From ChinaHot Sale PVB CAS63148-65-2 From China

Product Name Polyvinyl butyral film
CAS: 63148-65-2
MF: C16H28O5
MW: 0
EINECS: 613-158-6
Melting point  165-185°C
density  1.08
refractive index  1.485
form  Free-Flowing Powder
color  White
Water Solubility  insoluble
Stability: Stable. Combustible. Dust may form explosive mixture with air. Incompatible with strong oxidizing agents.
   
Packing: 250Kg/Drum

Application: The main application of poly(vinyl butyral) is as interlayers in safety glass laminates. In this application, a pure (colourless, light-stable) product with high hydroxyl content (for good adhesion) is required. Such material is preferably prepared from poly(vinyl alcohol) rather than directly from poly(vinyl acetate). In a typical process, completely hydrolysed poly(vinyl alcohol) is suspended in ethanol and then butyraldehyde and a small quantity of sulphuric acid (catalyst) are added. The mixture is heated at 800ºC for 6 hours. Water is then added to the product with rapid agitation and the poly(vinyl butyral) is precipitated as granules, which are washed with alkali and dried.

Hot Sale PVB CAS63148-65-2 From China

Suzhou Senfeida Chemical Co., Ltd. is an environment-friendly high-tech enterprise integrating research and development, production and sales of fine chemical products. It has been working intensively on active diluents, UV curing resins, environmental solvents, organic intermediates and other types, and gradually formed three business segments of environmental chemicals, fine chemicals and new chemical materials. It is mainly used in many fields such as engineering plastics, green energy materials, printed circuit boards, semiconductors, information/communication, flat panel displays and optoelectronic industries.  

Based on the development concept of "characteristic, green and excellent", the company has developed more than 30 kinds of characteristic chemical products in six series by virtue of its technological innovation strength. Namely: environmental solvent series, special chemicals series, epoxy resin additive series. The products are widely used in environment-friendly high-end pesticides, coatings, pharmaceuticals, spices, building materials, new materials and other industries. The efficient scientific management team, strong product research and development strength, mature product quality control, and excellent after-sales service concept ensure the company's sustainable development and good competitiveness.
Hot Sale PVB CAS63148-65-2 From ChinaHot Sale PVB CAS63148-65-2 From ChinaHot Sale PVB CAS63148-65-2 From ChinaHot Sale PVB CAS63148-65-2 From ChinaHot Sale PVB CAS63148-65-2 From ChinaHot Sale PVB CAS63148-65-2 From China
1 Q:Are you manufacturer?
A: Yes, we are a factory over 10 years and our products sales well on the market.


2 Q: What is your MOQ?
A: Our MOQ is at leasst 1 One package.


3 Q: What kind of package do you have?
A: We have various of packages to meet our customers,like Iron drums,plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.

4 Q :Which kind of payment terms do you accept?
A:We prefer TT, LC payment terms. Other payment terms are flexible to be further discussed.


5 Q: Can I get a sample?
A: Free samples are available, but buyers needs to pay freight.
But for high value item, should pay sample cost.

6 Q: How long does it take for me to get a sample?
A: It depends. Generally speaking, it is about 7-10 days.

7 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.

8 Q:Can you give me a discount price?
A: Yes. It depends on your order qty.


9 Q: How about your delivery? When will my goods be shipped?
A: Prompt and reliable delivery by professional shipping lines.
About 3-5 days after prepayment is done.

10 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. We will have goods tested and provide COA before delivery for sure.
 

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