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Product
Calcium borate CAS 13701-64-9
  • Brand:hebei qujie
  • Model:25kg/bag
  • Purity:≥98%
  • Cas:13701-64-9
  • Createtime: 2026-06-09
  • Updatetime: 2026-06-13
Product Details
useage Alkali-free fiberglass raw materials, mildew inhibitors, preservatives, astringents, etc.
deliveryInfo
appearance White crystalline powder/granular solid
aliasen
supplyCapacity 70T/Month
harbor tianjin qingdao shanghai
minorder 1KG


Product Description

Introduction:

Calcium metaborate (CAS 13701-64-9) is an inorganic borate salt. It is a white crystalline powder with stable chemical properties, good heat resistance and low water solubility. This product contains effective boron and calcium elements, and has multiple functions such as flame retardancy, mildew resistance, rust prevention and fluxing property.

Application:
It is widely used as raw material for alkali-free glass fiber to enhance the strength and heat resistance of glass products. In plastics, rubber and coatings industries, it acts as flame retardant, anti-rust pigment and mildew inhibitor. It can be used as flux in ceramic glazes to improve the gloss and hardness of glaze surface. Besides, it is applied in oral care products and external pharmaceutical preparations as preservative and astringent. It also serves as trace element fertilizer in agriculture to supplement boron and calcium for crops and promote their growth.

Product Parameters


Melting point
986 (anhydrous)

Density

2[at 20oC]

Colour

white

Appearance

powder

Water Solubility

g/100g
Packaging & Shipping

packing:25kg/bag or according to the quantity you want
Delivery Detail: Some of the products can be supplied within 7 days on the strength of warehouse.

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