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Zb, Zinc Borate, HS Code: 284020, High-Dispersibility Zinc Borate Additive
US$2,000.00-2,500.00
1 Ton
Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

CAS No.

1332-07-6; 12767-90-7; 138265-88-0

Formula

2ZnO.3b2o3.3.5H2O

Model NO.

ZB

Certification

REACH, TDS, SDS, SGS

Environmental Protection

Yes

Color

White

Kind

Plastic Flame Retardant

Appearance

Powder

Dangerousness

None

Function

Fire Retardant

Powder

Fire Retardant Additives

Advantage

Good Flame Retardant Effect

Transport Package

25kg/Bag

Specification

20tons/container

Trademark

Qingdao Collect Chemical

Origin

China

HS Code

284020

Production Capacity

20000tons/Year

Key features

Low Toxicity & Eco-Friendly, Fully Certified under EU RoHS
Superior Flame Retardant & Smoke Suppression Performance for Versatile Applications
Dual Grades with Precise Particle Size Control and Outstanding Quality

Company profile

Qingdao Collect Chemical Co., Ltd
High Repeat Buyers ChoiceCooperated with Fortune 500Management CertificationProduct Certification
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-01-02Nearest Port: Qingdao Port, Shanghai Port, Tianjin PortAverage Response Time: ≤1.12h

About Our Factory & Business Background

AddressNo. 127 Lushan Road, Qingdao, Shandong, China
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Money Gram, Small-amount payment
International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, FCA, CPT, CIP
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsChlorinated Paraffin 70, Zinc Borate, Aluminum Hydroxide, Magnesium Hydroxide, Antimony Trioxide, Decabromodiphenyl Ethane, Zinc Hydroxystannate, Ammonium Polyphosphate, Aluminum Diethyl Phosphinat, Melamine Cyanurate
R&D Engineers1 people
Test Reports for Raw MaterialsOthers

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Repeat Buyers Choice80%~100%
New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Product CertificationOthers
Cooperated with Fortune 500Yes

Product Q&A

Q:What is the working mechanism of Zinc Borate as a flame retardant?
A:
When exposed to heat, Zinc Borate releases crystalline water and forms a glassy zinc borate coating that acts as a barrier between oxygen and combustible materials. Simultaneously, it captures free radicals in the gas phase to interrupt the combustion chain reaction. When used synergistically with antimony oxide or halogenated flame retardant systems, it forms a denser char layer, significantly enhancing flame retardancy and effectively suppressing smoke generation.
Q:What are the differences between ZB2335 and ZB467, and how should I choose?
A:
The two grades differ in molecular formula while ZB467 has a slightly larger particle size and lower moisture (less than 0.5%), with a defined melting point and specific gravity, making it ideal for applications requiring high thermal stability. ZB467 offers finer particlesand superior dispersibility, better suited for coatings, adhesives, and other applications demanding fine particl
Q:What is the environmental compliance status of this product? Can it meet international export requirements?
A:
This product has been fully tested by SGS (Report No. TSNEC2000813201) under the RoHS Directive. All restricted substances including Cadmium, Lead, Mercury, Hexavalent Chromium, PBBs, PBDEs, and four Phthalates (DEHP, BBP, DBP, DIBP) were reported as "Not Detected" (ND), fully complying with the limits set by EU RoHS Directive (EU) 2015/863. Furthermore, the product is classified as non-hazardous for transport under DOT, ADR, IATA, and IMO regulations, fully meeting international safety an

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