配方类型:

RUBBER, RESIN, WAXES

配方说明:

Polychloroprene Layer of lamination-Dipped Gloves

配方组成:

Casein sol'n (10%)/3.25
Filler dispersion (50%)/60.0
Coloring pigment/as required
sodium Dibutyl Dithiocarbamate/2.0
Sodium Oleyl p-Anisidine Sulfonate (10%)/2.0
Tetramethyl Thiuram Disulfide (33%)/3.0
Polychloroprene Latex (60%)/167.0
Antioxidant (styrenated phenol) (50%)/4.0
Sulfur Dispersion (50%)/2.0
Zinc Oxide Dispersion (50%)/10.0

配制方法:

The conventional polychloroprene compound requires little comment.
To ensure good coagulant pick-up it is normal to reduce the pH of the compound from about 12.5 to 10.7 by the addition of 18% glycin-solution (approximately 5 ml/100 g dry rubber).
There is also the possibility of a downward pH drift with storage which should be corrected by adding potassium hydroxide solution to maintain a pH of about 10.7.