Na2b4o7· 10H2O Food Additive Borax Decahydrate

Borax, also known assodium borate,sodium tetraborate, ordisodium tetraborate, is an importantboroncompound, amineral, and asaltofboric acid. Powdered borax is white, consisting of soft colorless crystals that dissolve easily in water.
Component
Unit
Content
B2O3
%
36.5min.
Na2B4O7.10H2O
%
99.5min
Na2O
%
16.5
Fe
ppm
20max
Appearance
Crystalline granular
Appearance: whitegranule
Size: 2~4 mm
Purity: 99.5% Boron:10.5%min B2O3: 36%min
Scope of application: Agriculture ,industry, food industry.
Product use:
Glass andglass fiber
In the manufacture of insulating glass wool, textile fiberglass and borosilicate glass (heat-resistant glass, electric light source glass, glass burner, drugs, cosmetics bottles, hollow beads, optical lenses, sealed glass) and other areas, as provided by oxidation boron materials.
Ceramicand enamel glazes
borax increase ceramics' (such as tiles, tableware, ceramics and enamel device, etc.) compressive strength, abrasion resistance and chemical resistance. As the thermal expansion coefficient of B2O3 on the control of making the glaze to adapt the line to improve, but also can reduce the melting temperature of B2O3, prevent loss through. Makes the product more smooth and more perfect.
Other applications:
Fertilizer, detergent, bleach detergent, flame retardant, antirust, binder, stabilizer, emulsifier etc.
FAQ:
Q1: What's your payment terms?
L/C,T/T or advance payment 30% by T/T and 70% L/C.
Q2: How about the validity of the products?
According to the different products you ordered.
Q3:What is loading port?
Usually is Qingdao Port
Q4: Does samples available for quality evaluation?
Yes, of course, we can provide samples for you before you buy commercial quantity, but please alsopay the freight for the samples.
Q5: How about the validity of the products?
According to the products you ordered.
Q6: What is the minimum order?
There is no limit, according to your requirements.
Q7: What's your delivery time?
Usually we will arrange the shipment within 7 to 20 days.