Industrial Grade Hydrogenated Rosin Ww Grade Resin Ester Gum Colophony Rosin

• Type: Resin Rosin
• Grade: First Grade
• Usage: Industrial, Coating Auxiliary, Food Processing, Paper Making, Instrument, Lighting, Water Treatment Chemicals, Textile Auxiliary
• Packaging: Drum
• Processing Method: Drip Method
• Color: Yellow
• Model NO.: Resin Rosin
• Name: Gum Rosin Pine Resin
• Product Name: Rosin
• Application: Automobile, Woodworking, Footwear
• Main Agent Composition: Natural Polymer
• Characteristic: Weatherability
• Composition: Organic Materia
• Promoter Composition: Curing Agent
• Morphology: Solid-State
• Bonding Function: Instant Adhesive
• Material: Epoxy
• Formula: C19h29 Cooh
• Detection: CE
• CAS No.: 8050-09-7
• Einecs: 232-475-7
• Transport Package: 220kg/Drum
• Specification: 220kg/drum
• Trademark: Aita
• Origin: Hebei China
• HS Code: 3806101000
• Production Capacity: 10000000ton

Product Description

Product Description

 

Gum Rosin/Colophony

 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 caustic soda, 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, vinyl acetate, 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

Specification

 

Parameter	Grade
Standard: GB8145-87	X	WW	WG
APPEARANCE	Transparent	Transparent	Transparent
COLOR	Light Yellow	Pale Yellow	Yellow
SOFTENING POINT(R&B)°C	77	76	75
ACID NUMBER(mg KOH / g)≥	166	166	164
UNSAPONIFIABLE MATTER % ≤	5	5	5
ETHANOL INSOLUBLES % ≤	0.03	0.03	0.03
ASH CONTENT % ≤	0.02	0.02	0.02

Index	Super Grade X	1^st Grade WW	2^nd 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

 

Exhibition

 

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.
 

 

Factory

 

Company Profile

 

Hebei Aita Import and Export Co., Ltd.is mainly committed to the research and development of a variety of more suitable for different industries and user applications of professional high-end products, Hebei Shengyin packaging Co., Ltd. based on the application of new products, new technology, new process, new materials research and development, in titanium dioxide industry unique, The company has formed several major backbone products such as titanium dioxide for paper making, titanium dioxide for chemical fiber, titanium dioxide for denitrification catalyst, and a series of high-end products such as universal rutile titanium dioxide, universal anatase titanium dioxide, nano photocatalytic titanium dioxide, electronic grade titanium dioxide, etc. We have a rich inventory

Certifications

FAQ

1. Are you trading company or Manufacturer ?

We are manufacturer.

2.What can you buy from us?
PP,HDPE,LDPE,LLDPE,PVC,PLA,PCTG,ABS,EAA,POM,EVA,POE,PPSU,EMAA,PA66,PC,PC/ABS,PE,POP,etc

3.Can we get your samples?
Yes! Samples can be arranged for those available products. The Delivery Fee will be on buyer's account.

4.Are you able to deliver on time?
Of course!we specialised in this line for many years,many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!

5.What are your payment terms ?
We usually accept T/T,L/C for payment.

6.Do you accept customization?
Yes,the specification,packaging and logo can be customized