Audited Supplier
Pine Secretion Natural Rosin Resin
8050-09-7
C20h30o2
8050-09-7
Rosin
Yellow
High Purity Reagents
Rosin
MW
75-81 °c
99%
Availiable
/
Bag
25kg
China
3806101000
Product Description
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 | |||
| Product name | Rosin |
| Purity | 98% |
| CAS | 85026-55-7 |
| M.F | C15H20O6 |
Rosin is mainly used in the manufacture of soap, paint, adhesives, and soldering flux. Rosin is the raw material of several cream and ointments. Rosin is used in various applications due to its ability to increase friction.
Rosin, formerly known as resin, is a solid resin extracted from several pine trees widely distributed in Asia, Europe, and North America, and to a lesser extent from other coniferous trees. It is prepared by cutting a long strip on the tree to allow exudation and collect the liquid resin in a container. Then, the liquid resin is steam heated to remove volatile terpenes and turpentine, leaving rosin as residue. It is semi transparent, with colors ranging from yellow to black. It is mainly composed of different organic acids, among which abietic acid (C19H29COOH) is the most important. Rosin is a fragile resin with a slight rosin flavor; The melting point varies depending on the sample, some are semi fluid at boiling water temperature, while others melt between 100 ° C and 120 ° C. It is highly flammable and emits smoke when burned. In addition to its wide application in soap manufacturing, rosin is also mainly used in the production of inferior varnish, sealing wax, and various adhesives.
Packing & Delivery
Knitting bags with plastic liners,25kg,40kg,50kg per bag or according to the customer's requirements
Company Profile
Tianjin Chemical Import and Export Co., Ltd. was established in 2000. Our company is an international trading company specializing in chemical products such as raw materials and food additives. Our main export markets are Europe, the United States, Mexico, and other countries. The company has sales department, finance department, procurement department, operations department, and general manager's office, adhering to the principle of "people-oriented"
The internal management philosophy of "humanization", the external business philosophy of "customer first, mutual benefit and win-win", the work principles of "efficiency, innovation, rigor, firmness and persistence", the spirit of "execution and win-win", continuously strengthening the talent management mechanism combining incentives and constraints, establishing an elite management team, so that the company can.
The road is getting farther and farther. We focus on foreign markets and export our products to the United States and other countries such as the Netherlands, Poland, Canada, the United Kingdom, Italy, Colombia, etc. In addition, there is a business of customizing and synthesizing various organic compounds as supplements. Welcome new and old customers to inquire and make purchases. Looking forward to working with you!
Rosin, formerly known as resin, is a solid resin extracted from several pine trees widely distributed in Asia, Europe, and North America, and to a lesser extent from other coniferous trees. It is prepared by cutting a long strip on the tree to allow exudation and collect the liquid resin in a container. Then, the liquid resin is steam heated to remove volatile terpenes and turpentine, leaving rosin as residue. It is semi transparent, with colors ranging from yellow to black. It is mainly composed of different organic acids, among which abietic acid (C19H29COOH) is the most important. Rosin is a fragile resin with a slight rosin flavor; The melting point varies depending on the sample, some are semi fluid at boiling water temperature, while others melt between 100 ° C and 120 ° C. It is highly flammable and emits smoke when burned. In addition to its wide application in soap manufacturing, rosin is also mainly used in the production of inferior varnish, sealing wax, and various adhesives.
Packing & Delivery
Knitting bags with plastic liners,25kg,40kg,50kg per bag or according to the customer's requirements
Company ProfileTianjin Chemical Import and Export Co., Ltd. was established in 2000. Our company is an international trading company specializing in chemical products such as raw materials and food additives. Our main export markets are Europe, the United States, Mexico, and other countries. The company has sales department, finance department, procurement department, operations department, and general manager's office, adhering to the principle of "people-oriented"The internal management philosophy of "humanization", the external business philosophy of "customer first, mutual benefit and win-win", the work principles of "efficiency, innovation, rigor, firmness and persistence", the spirit of "execution and win-win", continuously strengthening the talent management mechanism combining incentives and constraints, establishing an elite management team, so that the company can.
The road is getting farther and farther. We focus on foreign markets and export our products to the United States and other countries such as the Netherlands, Poland, Canada, the United Kingdom, Italy, Colombia, etc. In addition, there is a business of customizing and synthesizing various organic compounds as supplements. Welcome new and old customers to inquire and make purchases. Looking forward to working with you!
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