BQ-Q7963 is a general OH polysiloxane and it is the most widely used structure controlling agent in the market recently
OH-polysiloxane
Description
The performance parameters
1. Colorless transparent appearance
2. High content of hydroxyl
3. It can make gum and fumed silica mix faster. It has good wetting affinity with the fumed silica and it is not easy to dilute while mixing
4. The silicone rubber which uses the OH polysiloxane has excellent transparency
5. Fast reaction speed and easy to process
| Product’s name | OH-polysiloxane |
| Model | BQ-Q7963 |
| Appearance | Colorless transparent liquid |
| Viscosity(25℃) | 20-30m m2/s |
| Hydroxyl content（%） | ≥8.5% |
Application field
1. Structure controlling agent for silicone rubber
2. Finishing agent for fabric, improve smooth and sewing properties of the polyester thread obviously and finish polyester fiber fabric
3. It can be anti-sticking treatment agent of high-grade papers
Product package
1. 25 kg/ plastic drum, 200 kg/ plastic barrel
2. Store in a cool, well ventilated warehouse
3. Please unload the goods lightly to avoid damaging the container. Transport it as non-DG goods.
Precautions
1. You can get the best the effect if you add the OH-polysiloxane while mix gum and fumed silica
2. The dosage of the OH-polysiloxane will be affected by the quality of the fumed silica and the gum. Please add it according to your request
3. Please protect the goods from the sun and high temperature, do not store it with acid and alkali, ect chemicals in transportation and storage. It is not suitable to store for a long period, please use it out in half year.
Product Certificate
1. Colorless transparent appearance
2. High content of hydroxyl
3. It can make gum and fumed silica mix faster. It has good wetting affinity with the fumed silica and it is not easy to dilute while mixing
4. The silicone rubber which uses the OH polysiloxane has excellent transparency
5. Fast reaction speed and easy to process
| Product’s name | OH-polysiloxane |
| Model | BQ-Q7963 |
| Appearance | Colorless transparent liquid |
| Viscosity(25℃) | 20-30m m2/s |
| Hydroxyl content（%） | ≥8.5% |
1. Structure controlling agent for silicone rubber
2. Finishing agent for fabric, improve smooth and sewing properties of the polyester thread obviously and finish polyester fiber fabric
3. It can be anti-sticking treatment agent of high-grade papers
1. 25 kg/ plastic drum, 200 kg/ plastic barrel
2. Store in a cool, well ventilated warehouse
3. Please unload the goods lightly to avoid damaging the container. Transport it as non-DG goods.
1. You can get the best the effect if you add the OH-polysiloxane while mix gum and fumed silica
2. The dosage of the OH-polysiloxane will be affected by the quality of the fumed silica and the gum. Please add it according to your request
3. Please protect the goods from the sun and high temperature, do not store it with acid and alkali, ect chemicals in transportation and storage. It is not suitable to store for a long period, please use it out in half year.
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