Factory Direct Sales Natural Black Rosin Resin High Quality

Product Details
Customization: Available
CAS No.: 8050-09-7
Color: Yellow
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  • Factory Direct Sales Natural Black Rosin Resin High Quality
  • Factory Direct Sales Natural Black Rosin Resin High Quality
  • Factory Direct Sales Natural Black Rosin Resin High Quality
  • Factory Direct Sales Natural Black Rosin Resin High Quality
  • Factory Direct Sales Natural Black Rosin Resin High Quality
  • Factory Direct Sales Natural Black Rosin Resin High Quality
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  • Overview
  • Specification
  • Packing & Delivery
  • Company Profile
  • FAQ
Overview

Basic Info.

Appearance
Solid
Transport Package
225kg/Barrel
Specification
225kg/barrel
Origin
China
Production Capacity
1000ton/Year

Product Description

Specification
Factory Direct Sales Natural Black Rosin Resin High Quality
Factory Direct Sales Natural Black Rosin Resin High Quality
Factory Direct Sales Natural Black Rosin Resin High Quality
Factory Direct Sales Natural Black Rosin Resin High Quality
Factory Direct Sales Natural Black Rosin Resin High Quality

Rosin is an important chemical raw material, widely used in various industrial sectors, the main use is as follows:
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
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
Packing & Delivery
Factory Direct Sales Natural Black Rosin Resin High Quality
Factory Direct Sales Natural Black Rosin Resin High Quality
Company Profile

Shengjinyao (Shanxi) New Material Co., LTD was established in 2025 and is located in Shanxi, China. We are mainly engaged in the business of Washing material,plastic pellets, food ingredients, and additives. After more than ten years of industry development and learning, we have established long-term partnerships with domestic and foreign partners. With the concept of quality first, integrity management, and mutual benefit, we have been supporting our partners and customers to develop many new products and new markets, establishing a very important relationship of trust for both parties. We closely follow the "One Belt, One Road" policy, constantly develop new markets and new products, and contribute to China's export industry. We have a professional and experienced team focusing on marketing, procurement, logistics, insurance and after-sales service, with warehouses in China's main ports: Qingdao, Shanghai and Tianjin, with the above safeguards, we have established for our partners Safe, robust and professional international services. We believe that details determine results, and always seek to provide our partners with more professional, efficient and convenient services. 
FAQ
1 Q: Can I get some samples?
  A:  Yes, we can supply the free sample, but the shipping cost will be paid by customers.
2 Q: How to confirm the Product Quality before placing orders?
  A :  You can get free samples from us or taking our SGS Report as reference or arrange SGS before loading.
3 Q :Which kind of payment terms do you accept?
A:We are Ok for TT, LC at sight
4 Q:Can you give me a discount price?
A: Yes. It depends on your qty.
5 Q: How about your sample delivery? 
A: Prompt and reliable delivery by professional shipping line.
6 Q:How to product quality?
A:With advanced equipment and professional technicians to control the quality, the factory inspector takes samples for testing every 2 hours to ensure the quality of our production. We also accept BV, SGS and other third party inspection.
7 :What's the time of delivery ?
A:Within two weeks, whatever peak season and off season. 

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