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Postion:Product Catalog >Food Additives>Gum base agent>Colophony
Colophony
  • Colophony
  • Colophony
  • Colophony
  • Colophony
  • Colophony

Colophony NEW

Price $3.7 $1400 $1380 $1350
Package 1kg 20ton 50ton 100ton
Min. Order: 20ton
Supply Ability: 20T
Update Time: 2024-10-29

Product Details

Product Name: Colophony CAS No.: 8050-09-7
EC-No.: 232-475-7 Min. Order: 20ton
Purity: 99.5% Supply Ability: 20T
Release date: 2024/10/29

Basic Info.

Model NO.
Colophony-C11
Application
Adhesive, Paper, Painting, Ink
MOQ
1 Ton
Melting Point
110 - 135 oC
Boiling Point
300 oC(0.67 Kpa)
Sample
Free
Sample Time
3-7 Days
Certification
CE, COA
Self Life
2 Years
Soften Point
76
Transport Package
225kgs/Drum
Specification
X WW WG N M K
Trademark
YJ
Origin
China
HS Code
3806101000
Production Capacity
500000

Product Description

Product Description

Gum Rosin/Colophony

Article illustration
  Gum rosin is natural thermoplastic resin with special physical and chemical properties, composed of several kinds of resin. And this product is our traditional exporting product with stable quality and favorable price.It can be widely used in adhesives, paints, oil paints, rubber, soaps and paper making industries, etc.
  Rosin is often used as tackifying resin in hot melt, pressure-sensitive and solvent-based adhesives to increase initial tack and bond strength. Rosin can also improve the drying and peel strength of water-based acrylate laminating adhesives.
   Rosin is a very important chemical raw material and
is widely used in various industrial sectors.

 

Application

1.Soap industry

Rosin and caustic/soda or cooking together form a rosin soap. Rosin soap has great detergency, soluble in water, can dissolve fat, easy to foam. Rosin sticky, not easy to crack and make soap rancidity deterioration

2.Paper industry

Gum rosin used as a papermaking material in the paper industry. Rosin and rosin sodium soap made from , namely rubber, plastic materials mixed with the pulp and adding alum, rosin becomes stuck in a small water-insoluble fiber free resin acid particles, when heated on a roll pulp drying cylinder when filled between the fibers soften rosin, this effect is called "glue" or "glue." After the paper "glue" can enhance water resistance, prevent ink penetration, improve the strength and smoothness, reduce the degree of expansion.

3.Paint and coatings industry

Rosin soluble in various organic solvents, and the film deposition, shiny, is one of the basic raw material of paint. The role of rosin in the paint is to paint bright color, fast drying, smooth and easy to fall off the film

4.Ink industry

Rosin is mainly used in printing ink vehicle body and enhance the adhesion of the ink to the paper. If you do not have rosin ink, the ink will be printed into the dull hue, blurred

5.Adhesives industrial 

Rosin ester and hydrogenated rosin ester as a binder base material, commonly used as hot melt adhesives, pressure sensitive adhesives and rubber tackifier

6.Rubber industry

Rosin used as a softener in the rubber industry, increase its flexibility. Disproportionated rosin potassium soap can be used for synthetic rubber

7.Food industry

Hydrogenated rosin esters and natural chicle, wax, etc. together with the melted, then add spices, sugar and mix thoroughly pigment can be made into gum. After the slaughter of pigs in the slaughterhouse, cattle, sheep, when, after hair removal with mechanical operations, left in the animal body and head hair can be used by the 88-94% of molten rosin and 6-12% of cottonseed oil consisting of depilatory to remove

8.Electrical industry

Rosin 35% and 65% light oil formulated as insulating oil in the cable used as a protective film for insulation and heat effect. Rosin and bakelite and other artificial resins used as the insulating varnish mixed

9.Building materials industry

Rosin in the building materials industry mainly used as a foaming agent and a concrete floor tile adhesive. Rosin is also used as vinyl asbestos tile adhesive. Rosin and linseed oil, calcium carbonate, charcoal, pigments, etc. can be mixed together to manufacture carpet tiles

Article illustration

Specification:

ParameterGrade  
Standard: GB8145-87XWWWG
APPEARANCETransparentTransparentTransparent
COLORLight YellowPale YellowYellow
SOFTENING POINT(R&B)°C777675
ACID NUMBER(mg KOH / g)≥166166164
UNSAPONIFIABLE MATTER % ≤555
ETHANOL INSOLUBLES % ≤0.030.030.03
ASH CONTENT % ≤0.020.020.02

Index

Super Grade X

1st Grade WW

2nd Grade WG

3rd Grade N

Color

Yellowish

Pale yellow

Yellow

Deep yellow

Conforming to the demands on the standard color spaces of rosin

color grade glass

Softening Point

(ring & ball) °C ≥

       76

75

74

Acid value mgKOH/g≥

         166

165

164

Insoluble  matter in ethanol % ≤

0.03

0.03

0.04

Non-saponifiable matter %≤

          5

5

6

Ash %≤

0.02

0.03

0.04

Packaging & Shipping

1.Packing:

25kg/bag, or per your requirement.18mt-20mt /20'FCL
2.Storage:
The resin should be stored in a drafty, dry warehouse and away from fire and direct sunlight. It should not be piled up in the open air.
3.Transportation:

During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.

 

During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.
 

Article illustration
Article illustration



Company Profile Introduction

Our company offers variety of products ,such as: Lithium Hydroxide,Lithium Carbonate,Methyl Acetate,Methanol,Methyl Tert-Butyl Ether.which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force. We specialize chemicals products have covered most regions of China and also have been exported to foreign countries and regions such as Europe, USA and Southeast Asia. For many years, the comany has taken advantage of its merits to develop high-tech well-known products. Our capacity and efficiency have been improved rapidly. Our company was named as"National Key High-tech Enterprise" by National Ministry of Science and Technology in 2003. The company has passed IS9001: 2008 certificate of CQC.

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  • Since: 2023-04-24
  • Address: Room 010, House 308, No. 350, Juhuashan Road, Huangdao District, Huangdao City, Shandong Province
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