Rosin - China

Product Description

Molecular formula: C19H29COOH

Melting point: 70-72 ° C

Density: 1, 07 g/cm3

Flash point: 180 ° C

Uses:

1 - For the system of washing soap, metal soap, varnish, ink, welding materials, insulation materials

2 - Used as paper sizing agents and increase the adhesion of rubber softener

Packing: 25 kgs in kraft paper bags or 225 kgs in drums, 20/18MT/20'container

Parameter

Grade

Standard

X

WW

WG

APPEARANCE

Transparent

COLOR

Light Yellow

Pale Yellow

Yellow

SOFTENING POINT(R&B)°C

76.0

75.0

ACID NUMBER(mg KOH / g)≥

166.0

165.0

UNSAPONIFIABLE MATTER % ≤

5.0

ETHANOL INSOLUBLES % ≤

0.030

ASH CONTENT % ≤

0.020

0.030

Rosin

Please see our contact information below

Company Contact:

• Posted By: Hebei Lanshi copper industry Co.Ltd

• Phone: 8631180818565

• Address: No 1416 technology electronics square of west buis, Shijiazhuang , China

• Email:

• Business Description: Hebei Lanshi copper industry Co.
  
  Ltd is a comprehensive international company, specialized in manufacturing and trading chemical raw material and chemical agent.
  
  Our main products are copper sulfate, copper oxide, titanium dioxide, zinc oxide, CMC, which widely used in paint &coating, water treatment, rubber, plastic, etc.
  
  In the purposes of "quality first, customer first, more and more products have been exported to many countries in all over the world and also recived well reputations from our customers.
  
  Hebei Lanshi copper industry Co.
  
  Ltd has passed the ISO9002 quality management systerm and ISO14001 environmental management system.
  
  Meanwhile, Our company has first class production equipment strong technical force holding a complete and strict quality control system and advanced and perfect product nspection systems.
  
  Hebei Lanshi copper industry Co.
  
  Ltd try our best to meet our customers' requirements with the high quality products and services.
  
  We sincerely hope to establish long term and good business relationship with you in the near futher.