Soluble in water or capable of swelling only. Resistant to mineral oils, greases, lubricants and most organic solvents. Hygroscopic. Heat does not melt, about 150 degrees in the water loss of decomposition, color yellowing. Polyvinyl alcohol slowly degrades at 100 ºC and rapidly degrades at 200 ºC. Polyvinyl alcohol is stable to light. Degradation in strong acids, softening or dissolution in weak acids and weak bases. Contact with strong oxidants can cause combustion and explosion. Dust and air can form explosive mixtures.
Product
N
ame:
PVA
098-10
Other Names:
Polyvinyl Alcohol
Category:
High purity organic reagent
CAS No.:
9002-89-5
EINECS:
209-183-3
Appearance:
White to cream-colored granules or powder
Molecular F
ormula:
C2H4O
Brand Name:
Colorcom
Shelf Life:
2 Years
Place of Origin:
China.
Application:
It is used as a dispersant and protective colloid, and can also be used for the manufacture of polyvinyl fiber. It is used as an adhesive for metal, rubber, leather, etc., a binding compound, a sizing agent for fabric, etc.
| New Name |
Hydrolysis
(mol%) |
Volatiles
(%) |
Viscosity
(mpa.s) |
Ash
(wt%) |
PH
Value |
Purity
(w t %) |
| 088-03 | 87 . 0-89.0 | ≤ 5.0 | 3.0-4.0 | ≤ 0.7 | 5-7 | ≥ 93.0 |
| 088-04 | 87.0-89.0 | ≤ 5.0 | 4.0-4.5 | ≤ 0.7 | 5-7 | ≥ 93.0 |
| 098-04 | 98.0-98.8 | ≤ 5.0 | 4.0-5.0 | ≤ 0. 5 | 5-7 | ≥ 93. 5 |
| 088-05 | 87.0-89.0 | ≤ 5.0 | 4.5-6.0 | ≤ 0. 5 | 5-7 | ≥ 93. 5 |
| 098-05 | 98.0-99.0 | ≤ 5.0 | 5.0-6.5 | ≤ 0. 5 | 5-7 | ≥ 93. 5 |
| 098-10 | 97.0-99.0 | ≤ 5.0 | 8.0-12.0 | ≤ 0. 5 | 5-7 | ≥ 93. 5 |
| 088-13 | 87.0-89.0 | ≤ 5.0 | 12.0-14.0 | ≤ 0. 5 | 5-7 | ≥ 93. 5 |
| 098-15 | 98.0 .99.0 | ≤ 5.0 | 13.0-17.0 | ≤ 0. 5 | 5-7 | ≥ 93. 5 |
| 093-16 | 92.5-94 . 5 | ≤ 5.0 | 14. 5-18.5 | ≤ 0. 5 | 5-7 | ≥ 93. 5 |
| 098-20 | 98.0-99.0 | ≤ 5.0 | 18.0-22.0 | ≤ 0. 5 | 5-7 | ≥ 93. 5 |
| 088-20 | 87.0-89.0 | ≤ 5.0 | 20.5-24.5 | ≤ 0. 4 | 5-7 | ≥ 93. 5 |
| 092-20 | 91.0-93.0 | ≤ 5.0 | 21.0-27.0 | ≤ 0. 5 | 5-7 | ≥ 93. 5 |
| 096-27 | 96.0-98.0 | ≤ 5.0 | 23.0-29.0 | ≤ 0. 5 | 5-7 | ≥ 93. 5 |
| 098-27 | 98.0-99.0 | ≤ 5.0 | 23 .0-29.0 | ≤ 0. 5 | 5-7 | ≥ 93. 5 |
| 088-26 | 87.0-89.0 | ≤ 5.0 | 24.0-28.0 | ≤ 0. 5 | 5-7 | ≥ 93. 5 |
| 095-28 | 94.0-96.0 | ≤ 5.0 | 26.0-30.0 | ≤ 0. 5 | 5-7 | ≥ 93. 5 |
| 098-30 | 98.0-99.0 | ≤ 5.0 | 28.0-32.0 | ≤ 0. 5 | 5-7 | ≥ 93. 5 |
| 088-35 | 87.0-89.0 | ≤ 5.0 | 29.0-34.0 | ≤ 0. 3 | 5-7 | ≥ 93. 5 |
| 088-50 | 87.0-89.0 | ≤ 5.0 | 45.0-55.0 | ≤ 0. 3 | 5-7 | ≥ 93. 5 |
| 088-60 | 87.0-89.0 | ≤ 5.0 | 50.0-58.0 | ≤ 0. 3 | 5-7 | ≥ 93. 5 |
| 097-60 | 96.0-98.0 | ≤ 5.0 | 56.0-66.0 | ≤ 0. 5 | 5-7 | ≥ 93. 5 |
| 098-60 | 98 . 0-99.0 | ≤ 5.0 | 58.0-68.0 | ≤ 0. 5 | 5-7 | ≥ 93. 5 |
| 097-70 | 96.0-98.0 | ≤ 5.0 | 66.0-76.0 | ≤ 0. 5 | 5-7 | ≥ 93. 5 |
| 098-75 | 98.0-99.0 | ≤ 5.0 | 70.0-80.0 | ≤ 0. 5 | 5-7 | ≥ 93. 5 |
Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.