| Type: | Resin Rosin |
|---|---|
| Grade: | Special Grade |
| Usage: | Industrial, Coating Auxiliary, Food Processing, Paper Making, Instrument, Lighting, Chinese Medicine, Water Treatment Chemicals, Textile Auxiliary |
| Packaging: | Drum |
| Processing Method: | Drip Method |
| Color: | Yellow |
| Samples: |
|---|
| Customization: |
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Audited Supplier
Hello,we are Wuhan Hongfeng Technology Co.,Ltd.
The products includes Pharmaceutical Intermediates, Chemical Reagent, Pesticides Intermediates, Raw materials of health products, etc. Our products have been exported to America, Britain, Italy, France, Germany, India and Japan. We won honor title of new and high-tech enterprise. Based on strength of manufacturing capability and trading management, we have been providing customers allround services by focusing on details for each step, such as R&D, quality control, logistics and so on, and would like to continue to provide optimal solutions that are efficient, economic and sustainable. Our tenet is "quality and environment first, then benefit and money".
We have excellent service
We have excellent equipment and large factories
We have all kinds of R&D talent
We have many years of experience in cooperation with major companies and factories
| 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 | |||
Suppliers with verified business licenses
Audited Supplier 
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