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Details for Rubber Antioxidant NDBC(NBC)

Rubber Antioxidant NDBC(NBC) 13927-77-0

Category :

Catalyst and Auxiliary/Rubber Auxiliary Agent

CAS NO :

13927-77-0

EC NO :

237-696-2

MF :

C₁₈H₃₆N₂NiS₄

MW :

467.4452

Specification :

Nickel Dibutyl Dithiocarbamate

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 ₁₈H₃₆ N ₂ S ₄ Ni

Molecular Weight:

467

CAS#:

13927-77-0

Specifications:

Item	Specifications
Item	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.

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;

Molecular Structure :

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Rubber Antioxidant NDBC(NBC)

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