Light yellow powder with light bitter taste. Specific density is 1.65--1.72. Hardly soluble in acetone, benzene, ethanol, and ca

PRODUCT  Accelerator ZMBT(MZ) Chemical Composition  Zinc2-mercaptobenzothiazole Product DataChemical Name  Zinc 2-mercaptobenzothiazoleSpecification

Item	MZ-5		MZ-15
	Powder	Oiled powder	Powder	Oiled powder
Appearance	Light yellow powder		Light yellow powder
Initial M.P. οC ≥	200.0	200.0	200.0	200.0
Loss on drying % ≤	0.30	0.40	0.30	0.40
Zinc content %	16.0-22.0	16.0-22.0	15.0-18.0	15.0-18.0
Free M % ≤	5.0	5.0	15.0	15.0
Residues on 150μm sieve, % ≤	0.10	0.10	0.10	0.10
Additive, %	--	1.0-2.0	--	1.0-2.0

Properties

Light yellow powder with light bitter taste. Specific density is 1.65--1.72. Hardly soluble in acetone, benzene, ethanol, and carbon tetrachloride. Insoluble in water, gasoline. Decomposed in strong acid and alkali.

Application

Used for NR, IR, SBR, NBR, EPDM and latex. May be regarded as an intermediate between Accelerator M and Accelerator DM. Used as a secondary accelerator in combination with Accelerator PZ and Accelerator EZ. Similar performance as M at curing temperature in dry rubber application. Has lower scorch and better has processing safety. Suitable for mold curing. Requires zinc oxide and stearic acid as activators in many kinds of rubber batch. Easily disperses in rubber; yields non-staining and non-discoloring products. Mainly used in the manufacture of latex products, foam rubber, latex coating gloves, etc.

Packaging

25kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag

Storage

Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 years when stored under normal conditions.

RUBBER Accelerator ZMBT(MZ)