High Quality Colophony Gum Rosin X Grade Supplier

• CAS No.: 8050-09-7
• Formula: C19h29cooh
• EINECS: 232-475-7
• Bonding Function: Instant Adhesive
• Application: Automobile, Construction, Woodworking, Footwear & Leather, Fiber & Garment, Packing
• Material: Polyester
• Model NO.: Gum Rosin X
• Classification: Hot Melt
• Main Agent Composition: Natural Polymer
• Characteristic: Weatherability
• Promoter Composition: Plasticizer
• Composition: Inorganic Material
• Color: Yellow
• Transport Package: Drum: 225kg/Drum; Bag: 25kg/Ba
• Specification: 99%
• Trademark: YX
• Origin: China
• HS Code: 3806101000
• Production Capacity: 500, 000mt/Year

Product Description

Product Description

Gum Rosin, also called colophony or Greek pitch (Pix græca), is a solid form of resin obtained from pines and some otherplants, mostly conifers, produced by heating fresh liquid resin to vaporize the volatile liquid terpene components. It is semi-transparent and varies in color from yellow to black. At room temperature rosin is brittle, but it melts at stove-top temperatures. It chiefly consists of different resin acids, especially abietic acid.

There are main 3 kinds of gum rosin in China market: Pinus massoniana, Pinus kesiya, Pinus elliottii. Pinus Massoniana is best and has most widely used applications, second is kesiya,pinus elliottii is third.Our main product is Pinus massoniana gum rosin,

Natural organic compound,manly composed of resins.

 

Grade	X	WW	WG	N	M	K
Appearance	Transparent Solid
Color	slightly yellow	pale yellow	yellow	deep yellow	yellow brown	yellow red
	Correspond to the Standard Glass Color Piece of Rosin
Softening Point (R&B),°C, min	76		75		74
Acid Value, (mgKOH/g), min	166		165		164
Alcohol insoluble Substance ,(%) , max	0.03		0.03		0.04
Unsaponifiable matter, (%) ,max	5		5		6
Ash, (%) ,max	0.02		0.03		0.04

 

 

2.Properties and uses:

 

It is a kind of natural resin, mainly composed of various kinds of resin acids, it can be dissolved easily in many organic solvents, and has special chemical activity. So it is an important raw material for the production of paper, coatings, inks, rubber, soaps, electronic industrial products, food grade ester gum, rosin ester resins etc.

 

3. Packing:

(1) Drum: Galvanized iron drum, 225kg net each drum.

(2) Bag: Intertexture or kraft paper bag, 25kg net each bag.




Handan Yaxiang Chemicals Trading Co., Ltd. is an export-oriented enterprise which also has manufacturing and marketing teams. With a great reputation in China in the chemicals industry and have many years experience in manufacturing and marketing, We will be your most reliable high quality supplier.

Handan Yaxiang Chemicals Trading Co., Ltd. is located in Handan, Hebei province and has its own factories in Jinzhou, Hebei province. The factories specialize in manufacturing many kinds of chemical products and we have passed the ISO9001: 2000 certification. To ensure the top quality of our products, cutting-edge scientific techniques and advanced management systems are used and strict quality control standards are implemented in every step of manufacturing. In addition, we are representing and acting as the sales agents of other producers in China to make up temporary demand so that we can improve our service to customers globally.

The essence of our business is commitment to customer service by meeting and/or exceeding our client's expectations of cost, quality, and efficient service. We are confident that our competitive edge will provide the foundation required for our customers to be successful in their own market areas.

Our company offers variety of products 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.