Oxygen Bleach Sodium Perborate Tetrahydrate/Monohydrate

• CAS No.: 10332-33-09
• Formula: Nabo3.4H2O
• Classification: Lead Oxide
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: granule
• Grade Standard: Industrial Grade
• Kind: No Salt Oxide
• Quality: First Class
• Transport Package: 25kg Bag
• Specification: active oxygen 10%min
• Trademark: JIEHUA
• Origin: China
• HS Code: 2840300000
• Production Capacity: 10000tons/Year
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

 

Specification:

Item	Specification
Appearance	White, free-flowing granule
Available Oxygen, %	≥10.0
pH value	9.9~10.9
Iron (ii, iii), %	≤0.0015
Bulk Density, g/L	500-850
Wet Stability, %	≥82
Solubility @ 20C,g/L	2.55~3.75.

Description:
Sodium perborate is a white, free-flowing crystalline compounds soluble in water. Sodium Perborate is a stable, solid source of active oxygen. Sodium perborate exists in the anhydrous , mono, tri and tetrahydrate forms (mono and tetrahydrate forms are important commercially).

Compare the properties of the hydrates of sodium perborate. The tetrahydrate is prepared from disodium tetraborate pentahydrate, However, it is not as soluble as the monohydrate nor is it as stable at higher temperatures. Sodium perborate monohydrate is easily prepared by heating the tetrahydrate.

Application:
Bleach teeth with sodium perborate. It is a common active ingredient in regular tooth bleaches and it may also bleach teeth internally. In this case, a preparation of sodium perborate is placed inside a tooth with a non-vital root. The sodium perborate bleaches the tooth from the inside over time and it also serves as an antiseptic and a disinfectant.
    
Transportation:
Sodium Perborate Tetrahydrate is not regulated as dangerous chemical for transportation

Proper Shipping Name: Sodium Perborate tetrahydrate 
Class: normal 
EMS: F-A, S-Q
Packing: 25kg woven polypropylene bags with innner polyethylene liner, or kraft paper bags, Flexible IBC bulk bags is also available.