High Quality Poly (vinyl Alcohol) CAS 9002-89-5 PVA Polyvinyl Alcohol (CH2choh) N CAS 9002-89-5

• Customization: Available
• CAS No.: 9002-89-5
• Formula: [C2h4o]N
• Model NO.: CAS 9002-89-5
• EINECS: 209-183-3
• Aldehyde: Polyaldehyde
• Aether: Aliphatic Ethers
• Hydroxybenzene: Polyphenol
• Ketone: Saturated Ketone
• Product Name: Polyvinyl Alcohol (PVA) / Vinylalcohol Polymer
• Grade Standard: Agriculture Grade, Electron Grade, Food Grade, Med
• Appearance: White Flake, Flocculent or Powdery Solid
• Grade: Inductrial Grade
• Water Soluble: Highly Water Soluble
• Storage: Cool Dried Storage
• Transport Package: 200kg /25kg/Bag
• Specification: 99%
• Trademark: DOBO
• Origin: China
• Production Capacity: 100000 Ton/Tons Per Month

Product Description

Product Description

High Quality Poly(vinyl Alcohol) Cas 9002-89-5 PVA Polyvinyl Alcohol (ch2choh)n CAS 9002-89-5
Polyvinyl alcohol (PVA) resin is a high polymer. It is usually a white or slightly yellow flocculant with a flake, granular or powdery appearance. PVA is non-toxic, odorless, and non-polluting.

PVA is a water-soluble resin with good chemical stability. It also has good adhesion, film-forming ability, insulation, oil resistance, abrasion resistance and gas barrier properties, and has typical polyol chemical properties, which can enable esterification, etherification, and acetylation reactions.

Polyvinyl alcohol (PVA) is suitable for building mortar additive, it can improve the water retention of mortar, improve mortar
viscosity. In addition, it can reduce the friction of mortar, thereby enhancing the work efficiency and quality, prevent
plastering layer cracking, falling off, increase the strength of adhesion and smoothness.
Also used in thin layer binder, flexible binder, thermal insulation wall binder and add joint agent, etc.

Poly(Vinyl alcohol)
Cas Number : 9002-89-5
Synonyms: Ethenol, VINYL ALCOHOL, Hydroxyethene, Hydroxyethylene, Gohsenol, Polyviol, Elvanol, Ethenol, homopolymer, Poly(vinyl alcohol)

Poval,Gelvatol,Rhodoviol, Polydesis, Polyvinol,

USAGE
In the textile industry, it is used as warp slurry, textile finishing agent, and adhesives of non-woven fabrics.
In the construction industry, it is used as cement additives, molding plate adhesives, and building glues.
In the chemical industry, it is used semulsion stabilizer and dispersants.
In the papermaking industry, it is used as adhesives.
In addtion, It can be used in cosmetics industry, agriculture, pharmaceutical industry, etc.

 

item	value
Classification	Alcohol
CAS No.	9002-89-5
Other Names	Polyvinyl Alcohol
MF	C2H4O
EINECS No.	209-183-3
Place of Origin	China
Grade Standard	Electron Grade, Food Grade, Industrial Grade
Purity	99%
Appearance	White Powder
Application	Industrial
Brand Name	DONGBO
Model Number	9002-89-5
Product name	Polyvinyl Alcohol
Molecular Weight	44.05256
Melting point	>300 °C
Density	1.080 g/cm3
PH value	3.5-7.0
CAS No	9002-89-5
Boiling point	-14.5°C
Flash Point	79°C
Shelf life	2 Years
MF	C2H4O

Packaging & Shipping

 

Company Profile

Ningbo Dongbo New Energy Co., Ltd. Was established in October 2015. The company is located in Ningbo City, Zhejiang Province, with convenient transportation and favorable geographical position, which focus on researching eco-friendly bio base materials which are phthalate-free, non-toxic and biodegradable.
The main products are green solvents and plasticizers. Green solvents includes methyl oleate, methyl palmitate, ethyl oleate, oleic acid, and propyle ne glycol (PG); Green plasticizer includes epoxy fatty acid methyl ester (EFAME), epoxidized soya bean oil (ESBO), composite plant ester (CPE), Dioctyl adipate (DOA), Dioctyl sebacate (DOS), Acetyl Tributyl Citrate (ATBC), Triacetin. Green solvent is mostly used in pesticide, coating and drilling lubricant. Green plasticizer is mostly used in PVC products, wires & cable, leather and toys. The company's strict quality assurance system, perfect enterprise management system, and high-quality product after-sales service are the basis of our company. Our company adhering to the principle of "quality first, reputation first", providing our customers with various types of quality and quantity product. Always adhering to the " quality- oriented, integrity and pragmatic, diligent and enterprising, service-oriented" business philosophy, and applying it to the company's management and management. In the face of a fiercely competitive environment, the company's system has been continuously improved, relying on science and technology, continuously increasing its products' scientific and technological content, and creating a higher market value for the society, customers and companies.

Certifications

 

FAQ

Q: Are you a trading company or manufacturer?
A: We are a factory.

Q: What can I buy from you?
A: eco friendly plasticizer, organic solvent, and other green chemicals.

Q: What are your terms of payment?
A: TT, LC, DA, DP, or as per customer's requirement.

Q: Could you tell me your company payment terms?
A: General 100% T/T in advance,30% T/T in advance,70% payment against copy of Bill of Loading,100% L/C at sight.

Q: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time?
A: Generally it is 7-10 working days after payment.

Q: How do you ensure quality?
A: We will trace the goods from production to selling, and we will solve the problems in selling for our customers.

 

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