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Polymer Additives
Petrochemical Catalyst
Oil Drilling Chemicals
- Bentonite (Calcium Bentonite & Sodium Bentonite)
- Calcium Bromide
- Carboxymethyl Cellulose Sodium (CMC)-Oil Drilling Grade
- Polyacrylamide (PAM)
- Polyanionic Cellulose (PAC)
- Xanthan Gum
- Sodium Lignosulphonate
- Potassium and Sodium Asphalt Sulfonate
- Potassium Acetate
- Potassium PolyAcrylate
- Sodium Gluconate
- Zinc Bromide
Molecular Sieve
Water Treatment Chemicals
- Amino Trimethylene Phosphonic Acid
- 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid
- Ethylene Diamine Tetra (Methylene Phosphonic Acid) Sodium
- Ethylene Diamine Tetra (Methylene Phosphonic Acid) EDTMPA (Solid)
- Diethylene Triamine Penta (Methylene Phosphonic Acid)
- 2-Phosphonobutane -1,2,4-Tricarboxylic Acid
- Polyhydric alcohol phosphate ester
- 2-Hydroxy Phosphonoacetic Acid
- HexaMethyleneDiamineTetra (MethylenePhosphonic Acid)
- Bis(HexaMethylene Triamine Penta (Methylene Phosphonic Acid)) BHMTPMPA
Recycling Industry
C-DONOR
Chemical Name: Cyclohexyl-Methyl-Dimethoxyl Silane
Molecular Formula: C9H20O2Si
Molecular Weight: 188.34
CAS No.: 17865-32-6
Specification:
Appearance |
Colorless transparent liquid |
|
Purity (%) |
99.5 min |
|
Refraction rate(n25 ) |
1.4360-1.4380 |
|
Specific gravity (25℃, g/cm3) |
0.945-0.950 |
|
Moisture content (ppm) |
100 max |
|
Methanol content (%) |
0.1 max |
|
Chloride content (%) |
0.003 max |
Application:
CMMS acts as a good external donor in propylene polymerization, can improve catalyst activity and
stereo-selectivity and prolong catalyst life.
Packaging:
180 kg net weight/steel drum or per customer's request.
D-DONOR
Introduction:
Chemical Name: Di-Cyclopentyl-Dimethoxy Silane (DCPDMS) Molecular Formula: C12H24O2Si
Molecular Weight: 228.4
CAS No.: 126990-35-0
Specification:
Appearance |
Colorless transparent liquid |
|
Purity (%) |
99.0 min |
|
Refraction rate(n25 ) |
1.4640-1.4660 |
|
Moisture content (ppm) |
100 max |
|
Methanol content (%) |
0.1 max |
|
Specific gravity (25℃, g/cm3) |
0.980-0.990 |
Application:
DCPDMS is widely used together with the 4th generation Ziegler-Natta catalyst for propylene polymerization. D-donor is used in the synthesis as a stereoregularity control agent.
Packaging:
180 kg net weight/steel drum or per customer's request.
N-DONOR
Introduction:
Chemical Name: n-Propyltrimethoxysilane (NPTMS) Molecular Formula: C6H16O3Si
Molecular Weight: 164.28
CAS No.: 1067-25-0
Appearance |
Colorless transparent liquid |
|
Purity (%) |
98.0 min |
|
Color (mg Pt-Co/L) |
30 max |
|
Refraction rate(n25 ) |
1.3910 ± 0.0050 |
|
Specific gravity (20℃, g/cm3) |
0.9380 ± 0.0050 |
Application
NPTMS is an important base rawmaterial for sol-gel processing. Contains propyl group which can improve products’ organic character. Can also be used as a stereo-regulator for Ziegler-Natta-catalysts to increase the isotactic index in polypropylene.
Packaging
180 kg net weight/steel drum or tailor made
B-DONOR
Introduction:
Chemical Name: Di-Isobutyldimethoxysilane(DIB) Molecular Formula: C10H24O2Si
Molecular Weight: 204.39
CAS No.: 17980-32-4
Specification
| Appearance | Colorless transparent liquid |
|
Purity (%) |
99.0 min |
|
Moisture content (ppm) |
100 max |
|
Specific gravity (20℃, g/cm3) |
0.855 – 0.865 |
Application
It’s used as a stereo-regulator for Ziegler-Natta-catalysts to increase the isotactic index in polypropylene.
Packaging
170 kg net weight/steel drum
or tailor made
P-DONOR
Introduction:
Chemical Name: Di-Isopropyledimethoxysilane(DIP) Molecular Formula: C8H20O2Si
Molecular Weight: 176.33
CAS No.: 18230-61-0
Specification
Appearance |
Colorless transparent liquid |
|
Purity (%) |
99.5 min |
|
Moisture content (ppm) |
100 max |
|
Specific gravity (20℃, g/cm3) |
0.870 – 0.880 |
Application
It’s used as a stereo-regulator for Ziegler-Natta-catalysts to increase the isotactic index in polypropylene.
Packaging
170 kg net weight/steel drum or tailor made