JIANGSU LIANLIAN CHEMICAL CO.,LTD

Rubber Antioxidant NDBC(NBC)

• Category :

  Catalyst and Auxiliary/Rubber Auxiliary Agent

• Synonyms :

  bis(dibutyldithiocarbamate)nickel complex;nickel dibutyldithiocarbamate;light stabilizer nbc;antiager nbc;nickel-dibuthyldithiocarbamate;ndbc;vanox nbc;nickel(ii) bis(dibutyldithiocarbamate);nickel di-n-butyldithiocarbamate;di-n-butyldithiocarbamic acid nickel salt;bis(dibutyldithiocarbamato)nickel;(dibutyldithiocarbamato)nickel(ii);bis(dibutylcarbamodithioato-s,s')-,(sp-4-1)-nickel;bis(dibutyldithiocarbamate)nickel;bis(dibutyldithio-carbamate)nickel;bis(dibutyldithiocarbamato)-nicke;carbamic acid, dibutyldithio-, nickel salt;carbamic acid, dibutyldithio-, nickel(2+) salt;carbamodithioic acid, dibutyl-, nickel(2+) salt;dibutyl-carbamodithioicacinickel(2+)salt;dibutyldithiocarbamic acid, nickel salt;dibutyldithiocarbamicacid,nickelsalt;dibutyldithio-carbamicacinickelsalt;nickel(2+) bis(dibutyldithiocarbamate);Rubber Antioxidant NBC;Anti-oxidant agent NBC;

• CAS NO :

  13927-77-0

• EC NO :

  237-696-2

• Molecular Formula :

  C₁₈H₃₆N₂NiS₄

• Molecular Weight :

  467.4452

• Main Specifications :

  Nickel Dibutyl Dithiocarbamate

• InChI :

  InChI=1/2C9H19NS2.Ni/c2*1-3-5-7-10(9(11)12)8-6-4-2;/h2*3-8H2,1-2H3,(H,11,12);/q;;+2/p-2

• Packing :

  Coextruded paper bags lined with polyethylene film bags. Net weight 25 kg per bag.

• Product description :

  Rubber Antioxidant NDBC(NBC)

  Chemical Name:	Nickel Dibutyl Dithiocarbamate
  Molecular Structure:
  Molecular Formula:	C 18 H36 N 2 S 4 Ni
  Molecular Weight:	467
  CAS#:	13927-77-0
  Specifications:	Item Specifications Power Dust suppressed power Granules Appearance Dark-green Power (Granules) Initial Melting Point, °C Min. 83 81 81 Heat Loss , % Max. 0.50 0.50 0.50 Nickel content , % 12.0 - 13.0 11.8 - 12.8 12.0- 13.0 Residue on 150 µm Sieve , % Max. 0.10 0.10 - Residue on 63 µm Sieve , % Max. 0.50 0.50 - Addtitive , % - 1.0～2.0 0.5～1.5
  Properties	Dark-green Power. Density is 1.26g/ cm3 . flashing point is 260°C. Soluble in chloroform, benzene and carbon bisulfide , a little soluble in acetone, insoluble in water.
  Applications:	Mainly use in styrene- butadience rubber, chloroprene rubber and chlorosul-fonated polyethylene rubber. Avoiding the rubber crack for the sunshine and ozone, promoting the heat-resistant of chloroprene rubber and chlorosul-fonated polyethylene rubber. In plastic industry, it can be used as stabilitant and ozone-resistant agent for high polymer materials. It has advantage of stability for polypropylene fibre , thin film and narrow belt, but it will make the products appear yellow-green color. The use level is 0.3～0.5%. NDBC is regulated for use in articles in contact with food as specified under BgVV XXI, Category 4.
  Storage:	Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
  Packing:	Coextruded paper bags lined with polyethylene film bags. Net weight 25 kg per bag.

• Uses :

  Mainly use in styrene- butadience rubber, chloroprene rubber and chlorosul-fonated polyethylene rubber.

• Molecular Structure :