Factory Price Supply Top Quality Gum Rosin Ester CAS 8050-09-7 Rosin

• Carrier: Gum Rosin
• Color: Light Yellow
• Certification: RoHS, ISO, CE, RoHS, ISO, CE
• Sample: Available
• MOQ: 5mts
• Grade: X Ww Wg N M K
• Soften Point: 76
• Melting Point: 110 - 135 ºC
• Application: Adhesive, Paper, Painting, Ink
• Transport Package: PP Bag
• Specification: 225kg
• Trademark: KBEL
• Origin: China
• HS Code: 3806101000
• Production Capacity: 500000kilograms Per Month

Product Description

Product Description

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.

 

Product 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

 

Product 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 so da, 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 acet ate, 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

 

Company Profile

Hebei Kaibel Biotech Co., Ltd. is a manufacturer specializing in the production of detergent raw materials and cosmetic raw materials related products. Our factory has complete testing equipment, strong technical force, complete product types, our products are high quality, reasonable price and rich taste. Our products are widely sold in Europe, the Middle East, Southeast Asia and the United States, they are widely recognized and trusted by users. We welcome new and old customers from all walks of life to contact us, establish future business relations and create success together! Our customers include scientific research institutes of major universities, as well as commercial-scale enterprises in the pharmaceutical, microelectronics, chemical, petrochemical and other industries. Our products are sold all over the country in China, and exported to the United States, the Netherlands, Mexico, Chile,Switzerland, South Korea, Japan, Germany, France, Israel and Southeast Asia and other countries. Our service team will be committed to continuously exploring new products and developing new products, and focusing on the development of high-end chemistry, analytical chromatography, life science and material science to provide customers with the most competitive products and services. The company currently operates many kinds of products such as detergent raw materials, Cosmetic raw materials,Chemicals raw materials,Plastic raw materials ,Plant extract and new products are continuously put on the market every year. At the same time, our company insists on improving product quality as the center, based on strict scientific management, and strives to win the recognition of every customer with high-quality products, high-quality services and reasonable prices.

FAQ

1. Are you a manufacturer?
---- Yes , we own factory and have rich experience to provide professional solutions .
2. Can you do customization?
---- Yes , We accept client's requests of OEM & ODM, can do customized logo on products body or package with your own brand names,
also we can do private label stick on each package.
3. How to make an order?
---- Please send us your email, receiving address and contact phone number, then order request link would be sent to you to check and
make the payment.
4. What is your payment terms and payment methods?
---- Payment can be done via T/T, western union or PayPal.
5. What is your terms of delivery?
---- We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.