Low Price Industry Grade Polyvinyl Alcohol 2488, 2688 for Sale Building Material Chemical CAS No. 9002-89-5

• Customization: Available
• CAS No.: 9002-89-5
• Formula: (C2h4o)N
• Model NO.: JIETOU-JT12
• Classification: Unsaturated Alcohol
• Appearance: Powder
• Type: 0 °
• Hydroxyl No.: Dihydroxy
• Sample: Free
• Package: Request Customization
• Application: Inducstry
• Shelf Life: 24 Months
• Minimum Order Quantity: 5ton
• Brand: Jietou
• Model Number: Jietou-Jt12
• Content: 99%
• Advantage: Low Cost
• Appearance Color: White
• Place of Origin: China
• Effect: Make Candles
• Harbor: Tianjin
• Payment Method: Tt
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: JIETOU
• Origin: Hebei
• HS Code: 3905300000
• Production Capacity: 500000

Product Description

  

Product Description

Polyvinyl alcohol (PVA)

         Polyvinyl alcohol (PVA) is a water-soluble polymer with a large number of side - hydroxyl groups in the molecular chain, so it is also regarded as a macromolecular polyol. PVA is made of vinyl acetate (VAc) monomer after polymerization and alcoholysis, according to the different raw materials, PVA preparation method can be divided into two kinds, one is to prepare vinyl acetate as raw material; The other is acetylene (calcim carbide acetylene or natural gas acetylene) as the raw material to prepare vinyl acetate, and finally the prepared vinyl acetate is prepared by alcohol hydrolysis. Its performance is between plastic and rubber, with flexibility, oil resistance and chemical solvent resistance, gas barrier, water resistance after special treatment and many other excellent characteristics, widely used.

Product Parameters

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
	05-99	98.0-99.0	5	0.7	5--7
	17-99	99.0-100	5	0.7	5--7
	24-99	99.0-100	5	0.7	5--7
	26-99	99.0-100	5	0.7	5--7
Midium Hydrolysised	14-98	98.0-99.0	5	0.7	5--7
	17-92	90.0-94.0	5	0.7	5--7
	17-98	98.0-99.0	5	0.7	5--7
Half Hydrolysised	05-88	86.0-90.0	5	0.7	5--7
	17-88	86.0-90.0	5	0.7	5--7
	20-88	86.0-90.0	5	0.7	5--7
	24-88	86.0-90.0	5	0.7	5--7

Application

Fiber field: The main use for the preparation of vinylon fiber, polyvinyl alcohol as raw materials, according to the preparation of spinning solution, spinning, stretching, heat treatment and acetal and other processes to prepare fiber grade polyvinyl alcohol, the fiber is widely used to blend with cotton for weaving into various fabrics and knitwear.
Paper field: Used for paper surface sizing agent, can improve the strength of paper, water resistance and printing performance; It can also be used as a paper coating agent to improve the gloss and printability of paper.
Textile field: As a textile slurry, it can improve the wear resistance and weaving efficiency of yarns; In printing and dyeing processing, it can be used as a carrier of dyes and auxiliaries to improve the uniformity and color fastness of dyeing.
Construction field: can be used for building coatings and adhesives, such as cement mortar additives, can improve the bond strength and crack resistance of mortar; It can also be used for building waterproof coils and sealing materials.
In the field of organic synthesis: Participate in a variety of organic synthesis reactions, such as reacting with aldehydes to produce acetal compounds, reacting with acid anhydrides to produce ester compounds, etc. These products are widely used in plastics, coatings, adhesives and other industries.
Pharmaceutical field: Used to prepare medicinal film, artificial kidney film, etc. Used as excipients in some pharmaceutical preparations, such as adhesives for tablets and fillers for capsules; Pva eye drops can be used as a lubricant to prevent or treat irritation symptoms such as eye dryness, foreign body sensation, eye fatigue, or improve dry eye symptoms.
Other areas: Can be used as a soil conditioner to improve soil structure; It is also used in polymerization suspension agents and emulsifiers. It can also be used as a quenching agent.

Packaging & Shipping

Company Profile

Established in May 2009. It is located in Xingtai City, known as the "Niucheng". The new factory of Hebei Jietou Chemical Technology Co., Ltd. Has been put into production in the provincial development zone. It has 5 large -scale standardized production plants, and has a group of outstanding employees who love work and devoted themselves. At present, the number of front -line employees has reached 260, and 32 logistics and administrative staff. Introduce advanced ERP management systems in corporate resource management to achieve efficient and standardized management. In the future, with the continuous growth and development of the company, it will better drive the employment nearby and improve the local income level.
The company has its own production seminar more than 2, 000 square meters, its annual production capacity is very powerful, and has a stable supplier, and professionals engaged in importing and exporting business of diplomatic experts, comprehensive knowledge, diligence and energy. It is a complete industrial chain integration industry and trade. Hebei Province is rated as a private enterprise with a quality and service reputation AAA enterprise.
We can provide you with all kinds of high -quality products. For example: Epoxy resin, polyester resin, phenlic resin and other resin and other raw materials. Transformation starch, food additives, water treatment products, etc. As a source manufacturer, we have enough reserves and complete product reserves to meet your various needs in time.
Our customers come from all over the world, such as East Asia, Southeast Asia, North America, Europe and Australia.
These products have passed ISO9002 quality system certification and CCC certification. All products must conduct professional tests and strict selection raw materials before leaving the factory. This is the professional service you will get. Value and trust.
Our business philosophy is to provide customers with high -quality products, high -quality services and competitive prices. "Quality services are as important as high -quality products", that is, our CEO task. Your satisfaction is our unremitting pursuit. You are welcome to access our company.
We always remember that customers′ trust in our products comes from the high quality and best service of our products. Customer trust and support have always been the key to our company.
We are willing to establish a good business relationship with customers around the world and build a better future with customers.
We warmly welcome you to discuss business cooperation and sincerely hope to establish long -term cooperative relationships with you to become your reliable partner in China.

Certifications

FAQ

Q: Are you a factory or trading company?
A: We are a manufacturer of sour and preservatives.
For other product, we as the distributor and stockist because we have a good cooperation with our upstream & downstream factory.

Q: How long have you run on export trade?
A: 15 years focus on the food additivs and Vitamins, also some Fine Chemicals and API.

Q: What's your payment terms?

A: We accept all payment TT,LC,DP,Paypal. But for first time, we only do LC or TT.

Q: What's your delivery time?

A: Usually we will arrange the shipment in 7 -15 days.

Q: How about the packing?

A: Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.

Q: How about the validity of the products?
A: We ensure that the cargoes have 80% shelf life when it delivery.

Q: What documents you provide?
A: Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificat and Origin certificate. If your
markets have any special requirements, let us know.