Shandong Do Sender Chemicals Co.,Ltd.
- Refrigerants
- Second-generation
- Third-generation
- Blended refrigerant
- Fourth-generation
- UV Series
- UV absorber
- Light stabilizers
- Melanin
- …
- Refrigerants
- Second-generation
- Third-generation
- Blended refrigerant
- Fourth-generation
- UV Series
- UV absorber
- Light stabilizers
- Melanin
Shandong Do Sender Chemicals Co.,Ltd.
- Refrigerants
- Second-generation
- Third-generation
- Blended refrigerant
- Fourth-generation
- UV Series
- UV absorber
- Light stabilizers
- Melanin
- …
- Refrigerants
- Second-generation
- Third-generation
- Blended refrigerant
- Fourth-generation
- UV Series
- UV absorber
- Light stabilizers
- Melanin
BLOGS
There is a particular kind of silence that falls over an industry when a product is still legally...There is a moment in every industry transition when the incumbent technology is not yet dead, but...Walk through any American suburb on a July afternoon, and you’ll hear them: the low hum of...If you have spent any time in the HVACR industry, you know the template. High GWP. Montreal...
Refrigerants
Second Refrigerant
R22
Third Generation
R32
R23
HFC-143A
R134A
HFC-125
R152A
Blended Refrigerant
R404A
R407C
R410A
R507A
Fourth Generation
R1234YF
UV Series
UV absorber
UV-1164
BP-2
UV-1
UV-123
UV-327
UV-P
UV-329
UV-1130
Light satabilizers
UV-292
UV-770
Melanin
2-Anilino-6-(dibutylamino)-3-me
Other chemicals
2-Hydroxy-2methylpropiophenone
1,3-benzothiazol-2-ylsulfanylme
4-Chloro-3,5-dimethylphenol (CA
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© 2025 Shandong Do Sender Chemicals Co.,Ltd. All rights reserved.
Sales Office Address：No. 66, Zhongrun Avenue, Zhangdian District, Zibo City, Shandong Province,China.
Manufacture Facility: Fine Chemical Industry Park, Zhangdian District, Zibo City, Shandong Province,China.