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- MOQ
- 100 kg
- Lead time
- 20 days
- Incoterm
- FOB
- Load per 20'FCL
- 12,000 kg per 20'FCL
- Port of loading
- Qingdao / Tianjin / Shanghai
- Monthly capacity
- 150 MT / month
- HS Code
- 2915.90
- Packing
- 25 kg kraft bag / 200 kg drum, palletised
Cobalt Boroacylate Adhesion Promoter (Co 22.5 %)
- Model / SKU
- TA-22.5
- Brand
- Neutral / OEM
- Origin
- Qingdao, Shandong, China
- Packing
- 25 kg kraft bag / 200 kg drum, palletised
- Key markets
- RU · IN · TH · VN · ID · BR · TR · PL
Adhesion promoter for brass-plated steel cord: raises initial adhesion and retains it after humidity, heat and salt ageing. Essential in radial tire belt compounds. Prices move with raw-material markets — request today's quotation for a firm offer.
| 100 ~ 499 kg | 24 USD |
| 500 ~ 1999 kg | 21 USD |
| 2000 ~ + kg | 18 USD |
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Trusted factories, audits & QC, custom sampling, consolidated shipping, customs clearance & compliance, translation & negotiation — all the way to delivery. We are your bridge in China.
Your needs, your hidden needs — even your wish list. Tell us, and we turn it into a workable plan.
Tell us what you need →| Appearance | Blue-violet granule |
| Cobalt content | 22.0 - 23.0 % |
| Softening point | 95 - 115 °C |
| Heating loss | ≤ 1.0 % |
| Density | ≈ 1.25 g/cm³ |
| Packing | 25 kg bag |
| Monthly capacity | 150 MT / month |
| Load per 20'FCL | 12,000 kg per 20'FCL |
| Port of loading | Qingdao / Tianjin / Shanghai |
| Lead time | 20 days |
| Payment terms | T/T 30% deposit + 70% before shipment; LC at sight accepted |
| Sample policy | Free sample up to 500 g, freight collect |
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Third-party pre-shipment inspection (e.g. SGS / BV) can be arranged before dispatch.
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Export documentation, booking and lane logistics (RU / CA / LATAM / ME) supported; FOB & CIF quotes available.
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Frequently asked about this product
- What is the MOQ?
- 100 kg
- What is the lead time?
- 20 days
- What are the payment terms?
- T/T 30% deposit + 70% before shipment; LC at sight accepted
- Can I get a sample?
- Free sample up to 500 g, freight collect
- How is it packed?
- 25 kg kraft bag / 200 kg drum, palletised
- What is the monthly capacity?
- 150 MT / month
- How much fits in a 20ft container?
- 12,000 kg per 20'FCL
- Which port do you ship from?
- Qingdao / Tianjin / Shanghai
- Which incoterms?
- FOB
- What is the HS code?
- 2915.90
- Which markets do you export to?
- RU · IN · TH · VN · ID · BR · TR · PL
Product details
Cobalt Boroacylate Adhesion Promoter (Co 22.5 %) (model TA-22.5) is supplied to the specification listed above, priced per kg, minimum order 100 kg. The specification table above lists the key figures: Appearance Blue-violet granule; Cobalt content 22.0 - 23.0 %; Softening point 95 - 115 °C; Heating loss ≤ 1.0 %; Density ≈ 1.25 g/cm³; Packing 25 kg bag. Packing: 25 kg kraft bag / 200 kg drum, palletised. Origin: Qingdao, Shandong, China. Trade and delivery: lead time 20 days; loading port Qingdao / Tianjin / Shanghai; FOB; monthly capacity 150 MT / month. A certificate of analysis (COA) and safety data sheet (MSDS/SDS) are issued per production batch — request them with your inquiry.
A raw material used specifically in tyre and tyre-related compounds — tread, sidewall, belt skim, bead and retreading. Selection is normally driven by the tyre type (PCR, TBR, OTR), the service conditions and the compound specification you already run.
Send your custom requirementTypical applications
- Passenger car and light truck tyre tread compounds
- Truck and bus radial (TBR) tread, base and sidewall
- OTR and industrial tyre compounds
- Retreading: precured tread and cushion gum
- Steel cord adhesion systems (brass-plated cord bonding)
Customization available
Every item below can be adjusted to your requirement. Send your spec, drawing or sample and we will confirm feasibility and the MOQ for the customised version.
- Grade and specification matched to the compound you run
- Packing: 25 kg bag, 500 / 1,000 kg jumbo bag, or oil-treated granule in big bag
- Particle size, dust-suppression and oil-treatment level
- Private-label packing and export palletisation
- Consignment or call-off stock against an annual contract
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