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NP 17

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NP 17 is a brown sulphur factice, free of mineral oil.

Appearance                                                                     Small, light-brown lumps
Chemical Composition                                                    Rapeseed oil and special oils, cross-linked with sulphur
Total Sulfur (%, ASTM D 1552)                                      11.5 - 14.5
Free Sulfur (%, Auler method)                                        0.1 to 0.6
Acetone Extract (%, DIN ISO 1407)                               30 - 35
Ash, 2hrs at 950°C (DIN EN ISO 3451-1)                       2.0% max.
Density @20°C (DIN ISO 787 part 10A)                         1.0 g/cm3

Note: The above analytical data are not specifications.

For articles based on CR when mineral oil is used as softener. Faktis NP 17 is applicable for all cases where swelling resistance is not the main point, i.e. castor oil factices need not to be used. Faktis NP 17 improves the ozone resistance of CR vulcanizates.

 Store in originally sealed packaging in cool, dry places. Maximum recommended storage temperature: 25°C
Shelf Life is min. one year  under the recommended storage conditions.
Avoid all personal contact. Observe good personal hygiene. For additional information, it is advised to consult the Material Safety Data Sheet (MSDS) for NP 17


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