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GUM ROSIN X, WW,WG

SEN-TECH SILVICHEMICAL TECHNOLOGY (GUILIN) CO., LTD
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GUM ROSIN X, WW,WG

Place of Origin : GuangXi

Price : TO BE CONFIRMED

Packaging Details : galvanized iron pail, net weight 225.0kg ± 0.5kg.

Delivery Time : 15 DAYS

Payment Terms : T/T

MOQ : 20 FCL CONTAINER

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Gum rosin is an amorphous transparent glasslike, solid resin obtained after turpentine is distilled from pine resin collected from pine trees, the main chemical ingredient is of mono resin acids, and its molecular formula is C20 H30 O2.

Specifications

Grade

Appearane

Color

Sofening(Global)℃≥

Acid Value

a (mg/g)≥

Unsaponifiable

b (%)≤

Ethanol insoluble

(%)≤

Ash

(%)≤

Premium

Transparent

Solids

Slight Yellow

76.0

166.0

5.0

0.030

0.020

1

Light yellow

2

Yellow

75.0

165.0

5.0

0.030

0.030

3

Dark yellow

4

Yellow Brown

74.0

164.0

6.0

0.040

0.040

5

Yellow Red

Nature: Rosin is a natural organic matter, mainly composed by a variety of resin acids

Uses: Rosin is widely used in papermaking, paint, ink, rubber and resins, electrical appliances, organic synthesis and so it is important industrial raw material.

Packing: galvanized iron pail, net weight 225.0kg ± 0.5kg.

The company also recovered a large number of middle-level gum resin for production of gum resin and black rosin at grade 2 ~ 5.


Product Tags:

gum rosin

      

rosin

      

gum

      
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