Details

Master Batch of Sulfer

S-80
Chemical name: S-80
Molecular formula: S
Molecular weight: 32
specification:

Appearance（visual） light yellow granule
purity ≥% 80
Mooney（ML1+4，50℃） 50-70
Density g/cm3 1.42-1.52
Particle size，mm 4-6
Heating loss %≤ 0.5
Margin ignition，%≤  5.0

character: This product is soluble in carbon disulfide, insoluble in water, slightly soluble in ethanol and ether. Conductivity and poor thermal conductivity. Easy combustion, the combustion temperature is generally 248-261C, burning blue flame, non-toxic.
uses: 1.This product is NR, SBR, IIR, NBR, EPDM rubber and other environmentally-friendly clean of curing agent, can improve the dispersion in the rubber, so that uniform quality products to enhance the surface viscosity, and can reduce the mixing time and reduce energy consumption, reduce dust pollution, reduce environmental and health hazards. Specific advantages are as follows:
2.no dust emissions, the environment and work to improve health and reduce the body (especially the eyes, skin) damage.
3. sulfur cluster solution to the phenomenon of powder, particle size uniformity, reducing product defects, product scrap rate.
4. lower Mooney viscosity, improving the dispersion, mixing time, improve efficiency and reduce costs.
5. Use a variety of flexible rubber carrier with good compatibility.。
Dosage: 0.3-5 copies were generally 0.5-3.
storage: According to the general provisions of storage and transportation of chemicals, stored in a cool, dry place, fire prevention, protection, anti-rain, carrying, unloading lightly.
packing:
Note: carton with plastic lining, net weight per bag 25kg。
The advantage for Master batch
1.Higher active content    2.Better dispersiveness  3.Shorten the  mix and smelt time    4.It is better with the compatibility of the sizing  material   5.There is no dust to fly upward, improve the working environment     6. Easy to operate, benefit and weigh automatically.