Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PVC SG7 Jintai Chlor-Alkali
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Plastic Datasheets
| Basic performance | Test Condition | Test Method | Jintai Chlor-Alkali/SG7 |
|---|---|---|---|
| Apparent density | 一等品 | ≥0.45 g/cm | |
| 合格品 | ≥0.40 g/cm | ||
| viscosity number | 95-87 mL/g | ||
| Apparent density | 优等品 | ≥0.48 g/cm |
| Biochemical properties | Test Condition | Test Method | Jintai Chlor-Alkali/SG7 |
|---|---|---|---|
| Number of impurity particles | 一等品 | ≤40 个 | |
| Residual vinyl chloride content | 优等品 | ≤8 ppm | |
| Number of impurity particles | 合格品 | ≤100 个 | |
| Fish eye count | 合格品 | - 个/400cm | |
| Sieve residue | 优等品，0.25mm筛孔 | ≤2 % | |
| Volatile compounds | 一等品 | ≤0.4 % | |
| whiteness | 优等品，160℃,10min后 | ≥70 % | |
| 合格品，160℃,10min后 | - % | ||
| Residual vinyl chloride content | 一等品 | ≤10 ppm | |
| Volatile compounds | 优等品 | ≤0.4 % | |
| Sieve residue | 一等品，0.25mm筛孔 | ≤2 % | |
| Fish eye count | 一等品 | ≤50 个/400cm | |
| whiteness | 一等品，160℃,10min后 | - % | |
| Residual vinyl chloride content | 合格品 | - ppm | |
| Fish eye count | 优等品 | ≤30 个/400cm | |
| Sieve residue | 合格品，0.063mm筛孔 | ≥80 % | |
| 合格品，0.25mm筛孔 | ≤8 % | ||
| 优等品，0.063mm筛孔 | ≥90 % | ||
| Number of impurity particles | 优等品 | ≤20 个 | |
| Volatile compounds | 合格品 | ≤0.5 % | |
| Sieve residue | 一等品，0.063mm筛孔 | ≥90 % |
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