Insoluble sulfur OT33
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- Leader or OEM
- Payment Terms
- D/P,L/C,T/T
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Catalyst & Chemical Auxiliaries , Rubber Chemicals
China
| Product name | Insoluble sulfur OT33 | Certification | - |
|---|---|---|---|
| Category |
Catalyst & Chemical Auxiliaries
Rubber Chemicals |
Ingredients | - |
| Keyword | insoluble sulfur , insoluble sulphur , rubber chemicals , rubber vulcanizing agent | Unit Size | - |
| Brand name | Leader or OEM | Unit Weigh | 25 kg |
| origin | China | Stock | - |
| Supply type | - | HS code | 382490 |
Product Information
Insoluble sulfur (Insoluble sulphur) OT33 (Crystex OT33)
Technical
Specification:
|
Appearance |
Non-dusting
yellow powder. |
|
Total
Sulfur Content % |
66.0-68.0 |
|
Insoluble
Sulfur (On total Sulfur) % ≥ |
90 |
|
Thermal
stability (105℃x15min)
% ≥ |
75 |
|
Thermal
stability (120℃x15min)
% ≥ |
40 |
|
Oil
Content% |
32.0-34.0 |
|
Acidity
(H2SO4) % ≤ |
0.05 |
|
Heating
Loss (60℃x4h) % ≤ |
0.50 |
|
Ash
Content % |
0.15 |
|
Finess
(100 mesh) % ≥ |
99.5 |
Advantage:
1. The
compound will be non-blooming during the storage period, can maintain uniform performance
of rubber components, overcome the compound disadvantage of poor adhension
because of blooming, and prevent the pollution of rubber products and molds.
2. There is
no transfer phenomena in adjacent fillet, maintain the surface viscosity of compound
3. Reduce
scorching in the process of mixing and storage.
4. Shorten curing time and reduce sulfur usage to improve the ageing
performance of rubber products.
5. Increase
the adhesion between rubber and other materials.
6. In
addition to the above advantages of OT33 products, which is also has high thermal
stability, high dispersity and the most resistant to convert or restore to ordinary
sulfur in the rubber processing temperature, so it can improve the safety and
dispersity when compound refining in a high temperature.
Application:
1. OT33 products are widely used in
natural rubber and various synthetic rubbers.
2. It is can be used for manufacturing tires, rubber belt, rubber tube, seals
and other rubber products, especially for radial tire.
Packaging and storage:
1. It is wrapped in PP woven bag lined with
PE plastic bag, net weight is 25Kg/bag.
2. It should be stored in a dry, clean and cool warehouse; storage temperature
should be no more than 40℃. Precautions against fire, moisture, heat
and compression agglomerate.
It cannot be mixed with alkaline and amine substance.
3. Shelf life is one year.
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | D/P,L/C,T/T | Shipping time | Negotiable |
- President
