USD $1.00-10.00 / Kilogram
USD $10.00-16.00 / Kilogram
USD $10.00-16.00 / Kilogram
USD $3.00-10.00 / Kilogram
USD $8.20-8.50 / Kilogram
advantages:
1.has good softening effect to the carbon black rubber
2.can increase the viscosity of rubber, rubber soft and smooth
3. can activation to thiazole accelerator
4. for products with hardy antiscorching mitigation effect
5. the price is competetive
6. as a natural plant product without the side effects of aromatic oil
the pine pitch is a sticky material produced from pine wood using high temperature carbonization process under hygienic conditions. the liquid pine-pitch is widely used in rubber industry for the manufacturing of rubber that is non slippery and resistant to climatic changes. the availability of the pine pitch in packs of varied weight specifications to meet the requirement of the applications has attracted customers to place bulk orders.
specification index | results | |||||||
viscosity s (c100ml;85°c) | 300-500 | |||||||
moisture content | 0.5 % max. | |||||||
ash content | 0.6 % max. | |||||||
mechaical impurity | 0.1% max. | |||||||
volatile content | 5.5 | |||||||
appearance | dark brown,sticky paste | |||||||
odor | non-irritative smell |