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Polyvinyl Alcohol (PVA) CAS NO. 9002-89-5

1. Product Introduction Polyvinyl Alcohol (PVA) CAS NO. 9002-89-5 Molecular Formula:(CH2CHOH)n Polyvinyl Alcohol (PVA) other names 2,2-Bis(hydroxymethyl)1,3-propanediol; Monopentaerythritol; Tetramethylolmethane; THME; PETP; Pentaerythrite; is a stable solid that used as intermediate for alkyd......

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1. Product Introduction

Polyvinyl Alcohol (PVA)

CAS NO. 9002-89-5

Molecular Formula:(CH2CHOH)n 

Polyvinyl Alcohol (PVA)

other names 2,2-Bis(hydroxymethyl)1,3-propanediol; Monopentaerythritol;

1.jpg

Tetramethylolmethane; THME; PETP; Pentaerythrite; is a stable solid that used as intermediate for alkyd resin, rosin ester, explosive and lubricants.


2. Specification or COA

TYPICAL CERTIFICATE OF ANALYSIS

ITEM

UNIT

SPECIFICATIONS

RESULTS

Hydrolysis

Mole%

86.0 - 90.0

87.6

Viscosity

mPa.s

44.0 - 56.0

49.6

Total Volatile

%

5.0 MAX

3.50

Purity

%

91.5 MIN

95.28

Ash Content

%

0.5 MAX

0.35

PH

--

5-7

5.8

Particle Size

20mesh or 80mesh


3. Product application

Polyvinyl Alcohol (PVA) is mainly used in textile sizing material, bond, coating, emulsifier, soil modifying

agent,etc.


4. Packing & Delivery

Standard export neutral packing in 25KG/Plastic woven bag; 800kgs big bag on pallets.

20'FCL=17MT Non-Palletized.

Available from stock of Polyvinyl Alcohol (PVA) for prompt delivery


5. FAQ

Where did Meiyachem company come from?

Meiyachem was founded in Henan in 2005. Consistently with sister company KEMIACHEM CO., LIMITED, we are a global professional chemical solvents manufacturer and distributor through supplying solutions for a variety of chemicals with diverse applications and serve a wide range of industries.

What kind of packaging can Meiyachem provide?

Drums, IBC totes, ISO tank container and Flexitank.

Usually we supply the neutral packing to help push sales. Our packing is standardized in a manner which has proved successful in many export shipments. All the products were examined before packing and all packing material must be disinfected and immunized to comply with the regulations.

Will the products I use from Meiyachem continue to have the same quality, safety, and performance?

Yes. We will continue to manufacture and supply products at the same manufacturing locations, and every product will uphold the same standards of quality, safety, and performance.

How do I know if a product is available to ship?

Please contact customer service directly either by email at info@meiyachem.com or by phone at +86 371-89963688

What is Meiyachem doing about REACH?

Most of Meiyachem's products are pre-registered with the ECHA for REACH compliance. Some of items were full-REACH registered.

How can I place a sample order? and is there a charge?

Samples may be ordered via Meiyachem website and there is no associated charge.


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