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Find Verified Borax Decahydrate Suppliers, Manufacturers and Wholesalers

GOLD Member
Jun-06-23

Borax Decahydrate 99.9%

$500
MOQ: 25  Metric Tonnes
Supplier From Laguna Woods, California, United States
 
Borax Decahydrate 99.9% Technical Grade, Granular Na2B4O7.10H2O

Technical grade sodium tetraborate decahydrate borax decahydrate granular

Borax Decahydrate is the refined form of natural sodium borate. Composed of boric oxide (B2O3), sodium oxide, and water, it is a mild, alkaline salt, white and crystalline, with excellent buffering and fluxing properties. Available in powder or granular form, Borax Decahydrate is an important multifunctional source of B2O3, particularly for processes in which the simultaneous presence of sodium is beneficial.
Specifications
Na2B4O7.10H2O

95%
B2O
GOLD Member
VERIFIED
Apr-29-22
 
Borax Decahydrate 10.5%
VERIFIED
Dec-18-23
Supplier From Daman, Daman and Diu, India
 
Borax Decahydrate
Nov-01-06
 
Chemical properties
Purity 99.90 % min
B2o3 36, 47 % min
Physical properties
Crystalline powder
Molecular weight
381, 83
381, 83
Specific gravity
1, 73 gr/cm3 1, 73 gr/cm3
Bulk density
0, 812 gr/cm3
0, 750 gr/cm3
Fractions +1 mm 0, 8 % max +1 mm 0 % max
-0, 060 mm 4 % max -0, 060 mm 50 % max



25-50 kgs bags/big-bags with or without pallets
May-20-23
 
Rs 45 Kilogram
Minimum Order Quantity: 1000 Kilogram

Usage/Application : Agricultural
Brand : All brands
Purity : Yes
Form : Powder
Packaging Type : Packet
Country of Origin : Made in India
It is used with boric acid as a gentle cleanser and buffering agent. Borax decahydrate is also used as a cross linking agent to emulsify waxes and other paraffins that form the base for lotions, creams, and ointments.
441 Borax Decahydrate Suppliers
Short on time? Let Borax Decahydrate sellers contact you.
Aug-14-22
Supplier From West Delhi, Delhi, India
 
Borax Decahydrate 99.9% Technical Grade, Granular Na2B4O7.10H2O

Technical grade sodium tetraborate decahydrate borax decahydrate granular

Borax Decahydrate is the refined form of natural sodium borate. Composed of boric oxide (B2O3), sodium oxide, and water, it is a mild, alkaline salt, white and crystalline, with excellent buffering and fluxing properties. Available in powder or granular form, Borax Decahydrate is an important multifunctional source of B2O3, particularly for processes in which the simultaneous presence of sodium is beneficial.
Specifications
Na2B4O7.10H2O

95%
B2O

36%
SO2

0.2%
Cl

0.05%
Fe

0.005%
water insoluble

0.04%
May-15-12
 
Borax Decahydrate is the refined form of natural sodium borate and has the chemical formula Na2B4O7.10H2O. Composed of boric oxide (B2O3), sodium oxide, and water, it is a mild, alkaline salt, white and crystalline, with excellent buffering and fluxing properties.

Available in crystalline (granular) or powder form, Borax Decahydrate is an important multifunctional source of B2O3, particularly for processes in which the simultaneous presence of sodium is beneficial.

Physical properties & size distribution
Crystalline
Molecular Weight: 381.83
Specific Gravity: 1.73 gr/cm3
Bulk Density: 0.812 gr/cm3
Fraction / +1 mm: 0.8% max
Fraction / -0.060 mm: 4% max

Chemical Composition
Crystalline
Purity: 99.90 % min
B2O3: 36.47 % min
SO4: 70 ppm max
Cl: 50 ppm max
Fe: 10 ppm max

Borax Decahdrate is used as a raw material for
Commercial sodium borate,
Glass,
Porcelain enamel,
Starch and adhesives,
Detergents,
Herbicides,
Fertilizers,
Rust inhibitors,
Pharmaceuticals
Leather,
Photography,
Bleaches,
Paint,
Boron compounds,
Smelters,
Insulation materials.




50kg/bag 24Mton/40'FCL load without palletized.
Feb-20-12
Supplier From Qingdao, Shandong, China
 
Decahydrate Borax
(Na2B4O7.10H2O)
CHEMICAL ANALYSIS
Component Unit Content
B2O3 % 36.47 min.
Purity % 99.90 min.
Na2O % 16.24 min.
SO4 ppm 70 max.
Cl ppm 50 max.
Fe ppm 10 max.

SIZE DISTRIBUTION
Size (mm) Unit Content
+ 1.000 % 1.00 max.
- 0.063 % 4.00 max.




50kg/bag 24Mton/20'FCL load without palletized
50kg/bag 24Mton/40'FCL load without palletized.
Aug-15-22
Supplier From West Delhi, Delhi, India
 
Pentahydrate /Decahydrate/Anhydrous Borax / Sodium Borate Para Slime

Item name Country standard
Percent Superior grade First grade
Purity (Na2B4O7 .10H2O) % 99.5 min. 95.0 min.
Sodium carbonate % 0.1 max. 0.2 max.
Insoluble matters % 0.04 max. 0.04 max.
Sodium Sulphate % 0.20 max. 0.20 max.
Sodium Chloride % 0.03 max. 0.05 max.
Iron (Fe) % 0.002 max. 0.005 max.
Jun-14-07
 
Boric acid & borax pentahydrate



25-50 kg pp bags
GOLD Member
Sep-01-21

Borax Decahdrate

MOQ: 20  Tons (UK)
Sample Available
Supplier From Bang Chan, Khlong Samwa, Bangkok, Thailand
 
Fertilizer Grade Borax Decahydrate Powder
Jun-03-20
Supplier From Oman
Jan-01-20
Supplier From Pakistan
Nov-13-09
Supplier From Mumbai, Maharashtra, India
May-15-12
 
Pentahydrate Borax
(Na2B4O7.5H2O)

Chemical analysis
Crystalline
Purity: 99.90 % min
B2O3: 48.00%min.
NA2O: 21.45%min.

Size distribution
Crystalline
Molecular Weight: 291.35
Specific Gravity: 1.815 gr/cm3
Bulk Density: 0.980 gr/cm3
Fraction/+1mm: 6% max
Fraction/-0.060mm: 2% max.


50kg/bag 24Mton/20'FCL load without palletized.
GOLD Member
Oct-12-24
Supplier From North York, Ontario, Canada
 
Sodium Tetraborate Decahydrate is more popularly known as Borax10 mol. It is often used as a buffering agent. Borax decahydrate is utilized as a cleaning agent, especially for laundry purposes. Researchers may employ borax for surface treatment purposes, such as cleaning, etching, or modifying the surface properties of materials. Borax decahydrate serves as a preservative and pH buffer. It helps extend the shelf life of certain products and maintains their desired pH levels. Borax 10 mol is the least concentrated sodium borate product, because it has the most bound water (10 molecules). It is found in detergents, and personal care products. It is used to make glass, ceramics, and insulation. It is a flux in metal recovery, wire drawing and refractories. It is also a corrosion inhibitor in automotive antifreeze, and a preservative in casein-based adhesives.

Functions
pH buffer
Preservative
Cleaning Agent
Buffering Agent

Sales Specifications
Appearance: White, granular, crystalline solid
Grades: Technical Standard
Description: The surface of the crystal is usually chalk white as a result of partial loss of water of hydration.
Decahydrate Borax (Na2B4O7*10H2O): 100%min.
Anhydrous Borax (Na2B4O7): 52.8%min.
Boric Oxide (B2O3): 36.5%min.
Sodium Oxide (Na2O): 16.3%min.
Water of Crystallization (H2O): 47.2%max.
Chloride (Cl): 200ppm max.
pH in Water at 20C(68F):
Weight 0.1%: pH 9.24
Weight 0.5%: pH 9.23
Weight 1.0%: pH 9.23
Weight 2.0%: pH 9.24
Weight 3.0%: pH 9.27
Weight 4.78%(Saturation): pH 9.32

Physical And Chemical Properties
Specific Gravity 25C: 1.73
Specific Heat 25C: 147 cal/deg-mol
Heat of Solution (Absorbed) 18C: -2.589Kcal/g-mol or -102.59Btu
Heat of Formation: -1503.0 Kcal/g-mol or -5964.7 Btu

Packing
55.12 lb bag, 42 bags per pallet
GOLD Member
Jan-15-23
 
Product name :Sodium Tetraborate Pentahydrate
Molecular formula: Na2B4O7�·5H2O
Analysis items Standard
Appearance White crystalline
B2O3 47.76%-49.35%
Na2B4O7�·5H2O 99.99%-103.24%
Na2O 21.25%-21.95%
SO4 135 ppm max
Cl 70 ppm max
Fe 5 ppm max
Insoluble matter in water 150 ppm max
GOLD Member
VERIFIED
Mar-24-22
Supplier From Nashik, Maharashtra, India
May-20-21
Supplier From Sialkot, Pakistan, Pakistan
GOLD Member
VERIFIED
Apr-29-22
 
White free flowing powder
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