What is the shelf life?

24 months when stored in a cool, dry place with packaging sealed. Keep away from heat, moisture, and direct sunlight.

Is sample support available?

Yes. Samples are available for lab testing and evaluation. Please contact us for sample requests.

Mbt Rubber Accelerator for Rubber Vulcanization and Processing

Name: Mbt Rubber Accelerator for Rubber Vulcanization and Processing
Brand: Qingdao New Sanda Industry Co., Ltd.
SKU: 2180229562

Shandong, ChinaQingdao New Sanda Industry Co., Ltd.

US$1.60-2.30

25 kg

Product specifications

25kg/bag

Sample price:US$0.10/kg.Request sample

Product profile

Customization

Available

CAS No.

155-04-4

Formula

C14h8n2s4zn

Model NO.

Rubber Accelerator

EINECS

204-424-9

Certification

CCIC

Environmental Protection

Yes

Color

White

Kind

Accelerator

Appearance

Powder

Transport Package

25kg/Bag

Specification

25kg/bag

Trademark

NEWSANDA

Origin

China

HS Code

2813900090

Production Capacity

2000tons Per Year

Key features

High Accelerating Efficiency MBT is a widely used primary accelerator for natural and synthetic rubbers. Provides fast curing speed and good scorch safety at moderate processing temperatures.

Versatile Application Range Suitable for tire manufacturing, mechanical rubber goods, conveyor belts, hoses, and shoe soles. Works well in both dark and light-colored rubber compounds.

Good Processing Safety Offers reliable scorch resistance during mixing and extrusion. Allows stable processing with low risk of premature vulcanization.

Cost-Effective Performance Delivers excellent accelerating performance at a competitive price point. Reduces overall formulation costs while maintaining consistent curing characteristics.

Easy Dispersion Available in powder and oil-treated forms. Disperses evenly in rubber compounds. Ensures uniform curing and consistent final product quality.

Company profile

Qingdao New Sanda Industry Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-03Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤6.24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryQingdao New Sanda Industry Co., Ltd. is identified as both a trading company and manufacturer/factory in China, focused on chemicals and construction-related products. The supplier reports ISO-series management certifications, two production lines, 21–30 quality-control staff, and peak- and off-peak order fulfillment within 15 working days. Its stated capabilities include R&D, customized formulations, formulation optimization, application testing, troubleshooting, multilingual documentation, and after-sales support. The supplier reports extensive export coverage and began exporting in 2015, but the available trade evidence shows only one recorded transaction and one associated buyer. Financial credibility cannot be assessed because financial data is excluded from evaluation.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its stated business focuses on chemical products and industrial additives, including Titanium Dioxide, HPMC, VAE, HEC, CMC, and related materials.

CertificationsThe supplier lists ISO 9000, ISO 14001, ISO 9001, ISO 14000, and ISO 20000 certifications. These stated certifications provide explicit evidence of certified management-system coverage, although the slices do not provide certificate numbers, validity dates, or scope details.

After-Sales capabilityThe supplier states that it provides after-sales service, multilingual documentation, formulation optimization, application testing, and troubleshooting. These are explicit service offerings supporting customers after product delivery.

R&D capabilityThe supplier describes a dedicated R&D team, technical innovation, market-responsive product development, and feedback integration from global partners. It also reports total R&D engineer experience of 11–20 years, supporting an established innovation function.

Production capacityThe supplier presents itself as a chemical manufacturer and reports two production lines, 21–30 quality-control staff, and fulfillment within 15 working days in both peak and off-peak periods. Its product portfolio and end-to-end commercial supply description support production capability, although total output details are not evaluated here.

Customization capabilityThe supplier explicitly offers customized formulations for specific application challenges and provides formulation optimization, application testing, and troubleshooting. Its process includes sample testing through full-scale commercial supply, indicating support for tailored industrial additive solutions.

Product Q&A

Q:What is MBT rubber accelerator used for?

MBT is a primary accelerator for natural and synthetic rubbers. It speeds up the vulcanization process and improves the physical properties of rubber products like tires, belts, hoses, and shoe soles.

Q:What is the recommended dosage?

Typical dosage is 0.5-2.0 phr (parts per hundred rubber). For tire compounds, 0.8-1.5 phr is common. Specific dosage depends on the rubber type and curing system used.

Q:Does MBT cause discoloration?

Yes. MBT may cause slight discoloration in light-colored rubber compounds. For white or light-colored products, it is recommended to use with non-staining accelerators or choose alternative options.

Q:Is MBT safe for use?

Yes, when used with proper safety measures. Avoid dust inhalation and skin contact. Use protective equipment during handling. Follow standard industrial hygiene practices.

Q:Can MBT be used with other accelerators?

es. It is often used in combination with secondary accelerators like MBTS, DPG, or TMTD to improve curing speed and achieve better physical properties.