NS - High-efficiency chemical water treatment agent | Professional water treatment solutions

Product Name: Rubber Accelerator TBBS/NS
CAS NO.: 95-31-8
Other Name: NS
Molecula Formula(MF): C11H14N2S2
Formula Weight: 238.37
Appearance: Grayish White POWDER/GRANULE

Specification:

Appearance	Powder	Oil-coated Powder	Granule
Appearance	GrayishWhite
Initial M.P. ℃≥	106.0	106.0	106.0
Loss on Drying %≤	0.30	0.30	0.30
Ash %≤	0.30	0.30	0.30
Residues(150μm) % ≤	0.10	0.10	—
Oil Content %	—	1.0-2.0	—
Purity%≥	96.5	96.5	96.5
Free Amine% ≤	0.40	0.40	0.40

Properties: Soluble in benzene, dichloromethane, carbon tetrachloride, ethyl acetate, acetone, ethanol, petrol, insoluble in water.

Uses : Used as delayed active accelerator for natural and synthetic rubber. Safe, especially suitable for radial tire, with high delay and high curing rate. Mainly used for the manufacturing of tire, tube, rubber tape, shoes, cable, etc.

Package: 25kg/bag

Storage Life: 12 months

Product Name: RUBBER ACCELERATOR TBBS
CAS NO.: 95-31-8
Other Name: RUBBER ACCELERATOR NS
Chemical Name:N-Tertiarybutyl-2-benzothiazole sulfennamide
Molecular Formula:C₁₁H₁₄N₂S₂
Molecular Weight: 238.37
EINECS NO.: 202-409-1

Specification:

Appearance	Milky white granular
Initial M.P. ^oC≥	106.0
heating loss %≤	0.30
Ash%≤	0.30

Properties: white granule. The density is 1.26-1.32.soluble in benzene, CS2, methyl alcohol, acetone, chloroform, alcohol, insoluble in gasoline, water, acid and alkali with lower concentration.

Application: Provides fast cure rate and high modulus development in NR, SBR, BR and blends. Normally used alone or with small quantities of ultra accelerators in tire compounds or industrial rubber products low poison and high efficiency. Can take the place of MBTS and DPG system.

Packing: 25kg in kraft paper bag with PE bag inside,or as customer’s request.

Storage: Stored in cool, dry and draughty place; avoid direct sunlight; protect against moisture or high temperature. The validity is 1 year.

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