Chang Chun PVA
LIWEI CHEMICAL CO. LTD
Grade |
Viscosity(cps) |
Hydrolysis(mole%) |
Volatile(wt%) |
Ash(wt%) |
pH |
Fully Hydrolyzed |
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70-80 |
98.5-99.2 |
<5 |
<0.7 |
5-7 |
|
58-68 |
98.5-99.2 |
<5 |
<0.7 |
5-7 |
|
BF-24E |
58-66 |
97-98.5 |
<5 |
<0.7 |
5-7 |
BF-22E |
50-58 |
97.5-98.5 |
<5 |
<0.7 |
5-7 |
35-43 |
98.5-99.4 |
<5 |
<0.7 |
5-7 |
|
BF-17H |
25-30 |
99.4-99.8 |
<5 |
<0.7 |
5-7 |
25-30 |
98.5-99.2 |
<5 |
<0.7 |
5-7 |
|
BF-17E |
25-30 |
97-98.5 |
<5 |
<0.7 |
5-7 |
BF-14 |
13-16 |
98.5-99.2 |
<5 |
<0.7 |
5-7 |
BF-08 |
8-10 |
98.5-99.2 |
<5 |
<0.7 |
5-7 |
5-6 |
98.5-99.2 |
<5 |
<0.7 |
5-7 |
|
BF-04 |
4-5 |
98-98.8 |
<5 |
<0.7 |
5-7 |
BF-03 |
3-4 |
98-98.8 |
<5 |
<0.7 |
5-7 |
BF-24W |
58-66 |
95-97 |
<5 |
<0.7 |
5-7 |
BF-20W |
37-43 |
95-97 |
<5 |
<0.7 |
5-7 |
BF-17W |
25-30 |
95-97 |
<5 |
<0.7 |
5-7 |
BF-14W |
13-16 |
95-97 |
<5 |
<0.7 |
5-7 |
Partially Hydrolyzed |
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BP-35A |
100-125 |
86-89 |
<5 |
<0.5 |
5-7 |
BP-28 |
60-70 |
86-89 |
<5 |
<0.5 |
5-7 |
50-58 |
86-89 |
<5 |
<0.5 |
5-7 |
|
44-50 |
86-89 |
<5 |
<0.5 |
5-7 |
|
27-33 |
86-89 |
<5 |
<0.5 |
5-7 |
|
BP-20H |
27-33 |
90-93 |
<5 |
<0.5 |
5-7 |
21-26 |
86-89 |
<5 |
<0.5 |
5-7 |
|
BP-14 |
11-14 |
86-89 |
<5 |
<0.5 |
5-7 |
BP-08 |
8-10 |
86-89 |
<5 |
<0.5 |
5-7 |
5-6 |
86-89 |
<5 |
<0.5 |
5-7 |
|
BP-04 |
4-5 |
86-89 |
<5 |
<0.5 |
5-7 |
BP-03 |
3-4 |
86-89 |
<5 |
<0.5 |
5-7 |
BC-24 |
44-52 |
78.5-81.5 |
<5 |
<0.3 |
5-7 |
BC-20 |
36-42 |
78.5-81.5 |
<5 |
<0.3 |
5-7 |
BC-07 |
6-6.5 |
72-76 |
<5 |
<0.5 |
5-7 |
BC-07P |
6-6.5 |
70-72 |
<5 |
<0.5 |
5-7 |
BC-05 |
5-6 |
72-76 |
<5 |
<0.5 |
5-7 |
BC-05P |
5-6 |
70-72 |
<5 |
<0.5 |
5-7 |
BC-24R |
44-50 |
83-84.5 |
<5 |
<0.5 |
5-7 |
BC-17R |
21-26 |
83-84.5 |
<5 |
<0.5 |
5-7 |
BC-05R |
5-6 |
82-84.5 |
<5 |
<0.5 |
5-7 |
Low Ash |
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BP-24G |
44-50 |
86-89 |
<5 |
<0.3 |
5-7 |
BP-17G |
21-26 |
86-89 |
<5 |
<0.3 |
5-7 |
BP-05G |
5-6 |
86-89 |
<5 |
<0.3 |
5-7 |
2. Low foaming Grades
BP-05A |
Specification is same as BP-05 with better defoaming property. |
BP-17A |
Specification is same as BP-17 with better defoaming property. |
BP-20A |
Specification is same as BP-20 with better defoaming property. |
BP-24A |
Specification is same as BP-24 with better defoaming property. |
3. Tackified Grades PVA
Grade |
Viscosity(cps) |
pH |
AW-401 |
4,200-6,000 |
4.0-4.8 |
AW-201 |
1,200-2,000 |
4.0-4.8 |
4. Fine Powder Grades
BF-17S |
Specification is same as BF-17 with particle pass 80 mesh. |
BP-05S |
Specification is same as BP-05 with particle pass 80 mesh. |
BP-17S |
Specification is same as BP-17 with particle pass 80 mesh. |
BP-20S |
Specification is same as BP-20 with particle pass 80 mesh. |
BP-24S |
Specification is same as BP-24 with particle pass 80 mesh. |