gamma-butyrolactone(GBL)

Origin
China
Minimum Order
5tons
Inspection
N/A
Packing
200 KG /drum
Delivery
30days
Payment
Payment and delivery
Product Description
Productt gamma-butyrolactone

CAS. No.t 96-48-0t

Molecular formulatC4H6O2t

Molecular weightt86.09t

Itemt Specificationt Test method

Appearance Colorless and clear liquidtEye-measurement

Purity %tMIN 99.50tGas chromatography

Moisture %tMAX 0.2 tKarl Fischer method

Color APHAtMAX 25 tColorimetry

Packaget 220Kg/Drum,1100Kg/ IBC,ISO TANK

Product Feature
The relative density is 1.1253 (25/4 C)

The melting point of -43.53 (c)

Boiling point] 204 (c)

[C] a refractive index of 15 to 1.4348

Dielectric constant (20 C) 39

The dipole moment (25 C benzene): 13.74

The critical temperature of 436 DEG C:

Critical pressure: 3.4 mPa.

Viscosity: 1.7 mPa.s 25 C.

Pressure: 52.3 mN/m. 25 C.

Flash point: 98.3 (Kai Huan).

Heat of evaporation (204 DEG C) (kj/mol): 52.3
Product Specification / Models
High quality
Application / Models
1,4- butyrolactone as spices, pharmaceutical intermediates, widely used. As a high boiling point solvent, strong solubility, electric properties and good stability, the use of safety. As a kind of proton type powerful solvent, can dissolve most low molecular polymer and part of high molecular polymer, can be used as a battery electrolyte, to replace the strong corrosive acid. In the polymerization can be used as the carrier and participated in the polymerization reaction. Can be used for pyrrolidone, butyric acid, succinic acid, to paint the potions, in the synthesis of medicine, perfume and other fine chemicals with a wide application. Also used as a resin solvent, is high safety / toxicity environmentally friendly solvent. In the field of polyurethane, polyurethane can be used as a viscosity modifier (active diluent), and polyurethane and amino paint curing agent.
Shenyang East Chemical Science-Tech Co.,Ltd. trade chemical for a long period. The company is located in Shenyang City,Liaoning Province,China.We have gained widely trust and support from the customers based on the rich experience and great credit to provide excellent quality products and professional service for customers.
We provide great quality environment protective solvents for Lithium-ion batteries, semiconductors, electrolytes, liquid crystal materials, insulation materials, polymeric materials, paints, pharmaceuticals, detergent, ink, paint, petrochemical, agricultural and other industries.
Quality top and credit-oriented are our principles. First class products, excellent brand image and outstanding credit guarantee can be the belief and pursuit of our company.

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Manufacturer, Exporter, Importer, Agent, Wholesaler/Retailer, Service
86-21-61532156

Gamma-butyrolactone / GBL manufacturer with 30 years experience from Trendchem

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Gbl

Hefei Trendchem Co., Ltd.

China China
Manufacturer, Importer
+86 551 6364 8986

Shenyang East Chemical Science-Tech Co.,Ltd.

China China
Contact Person: vicky
Telephone: 86-24-31029925
Location: Liaoning, China
Fax:86-24-31693306
Business Type:Exporter, Importer
Main Target Region:China
Address:
No10-2,HunNan 2nd Road
Main Product:
Lithium-ion batteries, semiconductors, electrolytes, liquid crystal materials, i
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