Rubber accelerator ZMBT/MZ
CHEMICAL NAME: Zinc 2-mercaptobenzothiazole
MOLECULAR FORMULA: C14H8N2S4Zn
CHEMICAL STRUCTURE:
MOLECULAR WEIGHT:397.86
CAS NO:155-04-4
QUALITY STANDARD:
| ITEM |
MZ-5 |
MZ-15 |
| POWDER |
OILED POWDER |
GRANULE |
POWDER |
OILED POWDER |
GRANULE |
| appearance |
light yellow powder/granule |
light yellow powder/granule |
| Initial M.P. |
200ºCmin |
200ºCmin |
200ºCmin |
200ºCmin |
200ºCmin |
200ºCmin |
| Loss on drying |
0.3%max |
0.5%max |
0.3%max |
0.3%max |
0.5%max |
0.3%max |
| Zinc content |
16-22.0% |
16-22.0% |
16-22.0% |
15-18.0% |
15-18.0% |
15-18.0% |
| Free M |
5.0%max |
5.0%max |
5.0%max |
15.0%max |
15.0%max |
15.0%max |
| Residue on 150μm sieve |
0.1% max |
0.1% max |
/ |
0.1% max |
0.1% max |
/ |
| Residue on 63μm sieve |
0.5% max |
0.5% max |
/ |
0.5% max |
0.5% max |
/ |
| additive |
/ |
1.0-2.0% |
/ |
/ |
1.0-2.0% |
/ |
| Granule diameter |
/ |
/ |
2.5mm |
/ |
/ |
2.5mm |
PROPERTIES:
Light yellow powder/granule, with a little bitter, no poison. The density is 1.70. Decomposable temperature is 300ºC.
Soluble in chloroform, acetone, partly soluble in benzene, ethanol, CCI4. Insoluble in gasoline, water and ethyl acetate. Decomposion when meeting strong acid and strong alkali.
Qingdao YLSCH Industry&Trade Co.,Ltd.A new type of chemical enterprise,has more than 30 years of experience in the production and sale of Food additives and organic chemical.Our products have exported most countries in the international market, such as France, Turkey, Italy, Russia,Brazil and other countries.
YLSCH was contribute to improve the products quality and customer satisfaction since we Established. All of our production are follow ISO9001 quality assurance system and we have obtained the ISO9001 certificate.
YLSCH can provide all kinds of rubber addtive,Widely used in rubber, tires, shoe soles, insulating tape, latex and other fields.
With more than 30 years of experience in export trading, our team has a comprehensive quality control process and quality control regulation to meet the quality requirements of our customers.
With competitive prices, stable quality and good service, our food chemicals have won a great reputation in the international markets. Meantime, we can provide tailor-solutions including technical supports according to different customer requirements to help clients to expand their business.
Our joint-venture factories and long-standing supply factories can grasp the production schedule and production quality at all hours to ensure the safe and punctual delivery of our products in the premise of guaranteeing quality.
APPLICATION:
Used for NR, IR, SBR, NBR, EPDM and latex. As a secondary accelerator in combination with PZ and EZ. Similar performance as MBT at curing temperature in dry rubber application.
Has lower scorch and better processing safety. Suitable for mold curing. Require zinc oxide and stearic acid as activators in many kinds of rubber batch.
Easily disperses in rubber, yield non-staining and non-discoloring products. Mainly used in the manufacture of latex products, foam rubber, latex coating gloves, etc.
PACKING & LOADING:
Net 25kgs/Bag,600kgs/P,12Mt per 20'GP, 24Mt per 40'GP, palletized.
Plastic woven bag,paper with plastic film bag,kraft paper bag.
LEAD TIME:SHIPPING MARKS:Neutral export standard.Also can be customized.
STORAGE VALIDITY:12 months.
CERTIFICATE: ISO certification, REACH certification, in line with EU standards
Audited Supplier 
){kind=link}