Product Information
Rubber Auxiliaries Stabiliser NDBC
Chemical Name: Nickel dibutyldithiocarbamate
Molecular Formula: C18H36N2S4Ni Structural Formula:
Molecular Weight: 467 CAS NO: 13927-77-0
| Indicator Name | Powder | Refuelling Powder |
| Appearance(Visual Inspection) | Olive Green Powder
|
| Initial Melting Point≥ | 86.0℃
| 86.0℃
|
| Heating Reduction≤ | 0.50% | 0.50% |
| Nickel Content | 11.8-13.2% | 11.8-13.2% |
| Sieve Residue(150μm)≤ | 0.10% | 0.10% |
| Sieve Residue(63μm)≤ | 0.50% | 0.50% |
| Additives |
| 0.0-2.0% |
Product Properties:Dark green powder, density 1.26g/cm3. melting point 86°C or above. Flash point 263℃. Soluble in chloroform, benzene, carbon disulfide, slightly soluble in acetone, insoluble in water. Good stability during storage. Toxic, skin irritation, vapour and dust harmful by inhalation. Product Uses: Rubber or plastic antioxidant. Mainly used in butylbenzene, chloroprene, chlorosulphonated polyethylene and other synthetic rubber, can prevent cracking of rubber caused by sunlight and ozone, and improve the heat resistance of chloroprene rubber and chlorosulphonated polyethylene. It is used as light stabiliser and anti-ozone agent for polymer materials in plastics industry. It is used in polypropylene fibre, film and narrow tape with excellent light stabilizing effect, but it makes the products with yellowish green. The general dosage is 0.3~0.5%.
Used as a co-promoter in most sulphur vulcanised elastomers. Provides effective ozone resistance in dynamic applications and good antioxidant properties in general applications. NDBC is an effective anti-odourant in SBR, BR, CR and IIR compounds where paraffinic film rupture occurs resulting in no protection in dynamic applications.NDBC provides anti-oxidant protection in CR, CSM, CO, ECO and EPDM. It can also be used in EPDM and CSM vulcanisates where low heat resistance is required and in coloured CR products to improve sunlight resistance.
Packing: 25kg plastic woven bag, paper-plastic composite bag, kraft paper bag. Storage: It should be stored in a cool, dry and well-ventilated place. Packed products should be kept out of direct sunlight, and should not be stacked on top of each other, or the temperature exceeds 35℃, which will lead to abnormal compression of the product; Valid for 1 year. Description: This product can be made into superfine powder according to customers' requirements.
Company information
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(1)Water Treatment:The way of water treatment includes physical treatment and chemical treatment. Human water treatment methods have been quite a few years of history, physical methods, including the use of a variety of different pore size of the filter material, the use of adsorption or barrier way, the impurities in the water outside, adsorption method in the more important for the adsorption of activated carbon, barrier method is to pass the water through the filter material, so that the impurities of a larger size can not pass, and thus obtain cleaner water.
(2)Organic Raw Materials：It has a wide range of uses, which can be divided into three aspects: first, it is used as a raw material for the production of polymer chemical products, i.e., monomers for polymerisation reactions; second, it is used as a raw material for other organic chemical industries, including fine chemical products; and third, it is used as a solvent, refrigerant, antifreeze, and gas adsorbent. Basic organic chemical industry is the basis for the development of the production of various organic chemical products, is the main component of the modern industrial structure.
