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ZB2335 CAS No138265-88-0 1332-07-6
ZB2335 CAS No138265-88-0 1332-07-6

ZB2335 CAS No138265-88-0 1332-07-6

Payment Type: L/C,T/T,D/P
Min. Order: 1 Kilogram
Delivery Time: 15 Days

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Basic Info

    classification: Chemical Auxiliary Agent

    place of origin: China

    Application field: Coating Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Textile Auxiliary Agents

    CAS Register No.:: 12767-90-7, 138265-88-0, 1332-07-6

    EC No.:: 235-804-2

    Molecular Formula.:: 2ZnO·3B2O3.3.5H2O

Additional Info

    Productivity: 6000-10000mts

    Brand: Taixing

    Transportation: Ocean,Land,Air

    Place of Origin: China

    Supply Ability: 6000-10000mts/per month

    Certificate: ISO 9001, ISO14001, ISO45001,

    HS Code: 2840200010

    Port: Qingdao,Shanghai,Tianjin

Product Description

Zinc Borate CAS No.:12767-90-7 / 138265-88-0/1332-07-6

Zinc borate is a unique form of zinc borate with multifunctional Fire Retardant applications in plastic and rubber compounds. Since ZB2335 releases its water of hydration at temperatures exceeding 290°C (554°F), it can be used in systems requiring high processing temperatures. ZB2335 has a refractive

index similar to that of most polymer systems, which results in the retention of considerable translucency and allows the use of low pigment loading. It can be fed to extruders, calenders, or injection molding equipment in much the same way as other solid polymer additives.


Technology and Physiccal chemical Indexes










Loss on ignition






Average particle size





White powder

Notes: The average particle size can also be produced according to customers requirements

Physical and Chemical Properties

B2O3% 45.0-48.0

ZnO% 36.0-39.0

Moisture% ≤0.8

Loss on ignition% 13.5-15.5

Whiteness% ≥94.0

Average particle size ,μm ≤7

Appearance White powder

Notes: The average particle size can also be produced according to customer’s requirements


used as a flame retardant, smoke and afterglow suppressant, and anti-arcing agent

in polymer systems such as polyvinyl chloride, nylon, epoxy, polyethylene, polypropylene, polyesters, thermoplastic elastomers and rubbers

Depending on the base polymer used and fire standards to be met, Firebrake® ZB can be used to

replace partially (or even completely) other fire retardant additives such as antimony oxide

Storage: Store in dry, normal temperature, moisture prevention

Other related items of our company:

1. Zinc Borate

2. Melamine Cyanurate

3.Aluminum Hydroxide

4. Magnesium Hydroxide

5. Ammonium Polyphosphate

6. Aluminium Hypophosphite

7. Hexaphenoxycyclotriphosphazene (HPCP)

8. Antimony Trioxide

9. Brinated Flame Retardant

Looking for ideal Lithium Zinc Borate Glasses Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Nisus Zinc Borate are quality guaranteed. We are China Origin Factory of Price of Zinc Borate. If you have any question, please feel free to contact us.

Product Categories : Zinc Borate > ZINC BORATE 3.5H2O

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