Rubber Chemicals China Supplier Rubber Accelerator Nobs

• CAS No.: 102-77-2
• Formula: C11h13n3OS2
• EINECS: 203-052-4
• Certification: ISO
• Environmental Protection: Yes
• Color: White/Yellow
• Model NO.: Rubber Accelerator NOBS
• Kind: Accelerator
• Appearance: White,Light Yellow or Yellow Powder or Granules
• Product Name: Vulcanizing Accelerator Nobs(Mbs) Rubber Activator
• Other Name: Nobs(Mbs),Rubber Accelerator
• Grade: Industrial Grade
• Sample: Free
• Storage: Store in a Cool, Dry Place
• Application: Rubber Auxiliary Agents
• Molecular Weight: 252.30
• Density: 1.34-1.40 g/cm3(Predicted)
• Initial M.P. (Min) ≥ °c: 80.0
• Loss on Drying: 0.40
• Ash: 0.2
• Transport Package: Bags
• Specification: 25kg/bag, customized package
• Trademark: Kangxin
• Origin: Hebei Province, China
• HS Code: 2934200090
• Production Capacity: 5000tons/Month

Product Description

Product Description

Rubber accelerators

Product Name:ACCELERATOR NOBS
Chemical Name:N-(Oxidiethylene)-2-benzothiazolyl sulfenamide; OBS; MSA; NSBENZOTHIAZOLE
Chemical Formula:C11H13N3OS2
CAS No.: 120-77-2
EINECS No.: 203-052-4
Molecular Weight: 252.30
PROPERTIES:
MBS is light yellow or orange crystal/granule. Density is 1.34-1.40.Insoluble in water, acid and alkali with lower concentration
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:
Quantity(Metric Tons)    1-1    2-30    >30
Est.Time(days)    15    25    To be negotiatedSHIPPING MARKS:Neutral export standard. Also can be customized.
STORAGE VALIDITY:12 months.  

 

 

 

Specifications

 

Item	Crystal	Granule
Appearance	Light yellow or orange crystal	Light yellow or orange granule
Initial M.P. (Min) P	80.0	80.0
Loss on drying (Max)%	0.30	0.30
Ash(Max)w%	0.30	0.30
Granular diameter mm	-	1.50

ITEM	CRYSTAL	GRANULE
Appearance	LIGHT YELLOW OR ORANGE CRYSTAL (GRANULE)
Initial melting point	80.0ºC min	80.0ºC min
Loss on drying	0.30% max	0.30% max
Ash	0.30% max	0.30% max
Granule diameter	/	1.50

Application

Accelerator NOBS can be used as a vulcanization accelerator for most rubber, but it is not suitable for chloroprene rubber. It is easy to disperse during vulcanization. After vulcanization, the product will not spray and become smaller in color. It can be used for tire, inner tube, rubber shoes, tape and other rubber materials.

Packaging & Shipping

Company Profile

Tianjin Kangxin Import and Export Co., Ltd. is located in Tianjin City, our products have a competitive advantage in the market. We have long-term cooperation with key domestic development enterprises such as Kunlun Petrochemical,Zhongtai Group, Non-ferrous Metal Mining (Group), Junzheng Group and Longbai Group. Our products include paraffin wax,paraffin oil,taitanium dioxide, PVC additives, rubber raw materials and other chemical products, etc. 
Over the years, our company has been striving to achieve good quality and low prices, which has won the support and trust of many customers. We look forward to working with you and establishing a win-win relationship with you. Please rest assured that we will make you happy.

FAQ

Q:What is your packing? 
A: The products are usually packaged in bags, cartons and drums. Product packaging varies according to the product.We accept custom packaging.
Q:What is the delivery time? 
A: Products are in stock. Shipping time depends on the type and quantity of the product. About 7-15 days. 
Q:What is the payment terms?
A: TT or spot letter of credit. The payment method is determined by negotiation.
Q:What is your transport? 
A: Normally by sea ,by truck or by Rail;Urgently by air . 
Q:Can I get the sample before placing the order? 
A: Of course,we can provide samples for your test.You just need to tell us the address and the quantity of samples you need.
Q:Can you give me a discount?
A: Of course, we will offer you the best discount according to the quantity of your order.
Q:Where is your shipping port?
A:  Tianjin port,Qingdao port,Ningbo port and Shanghai port.