
Packaging & Delivery
Borax Pentahydrate comprises of 5 mol water. It is stated also as sodium
tetraborate pentahydrate, disodium tetraborate pentahydrate, borax 5 mole. Borax
Pentahydrate, chemical formula is Na2B4O7.5H2O, is white, odorless and granular.
Consists of white crystalline granules or powder. It is mildly alkaline in solution. The
advantages of this material vs. the decahydrate form lie in the lower transportation,
handling and storage costs of a more concentrated product. 74.6 lb. of this material
are equivalent to 100 lb. of decahydrate.
| Chemical name | borax pentahydrate |
| Type of chemical | Ionic compound (salt) |
| Chemical formula | Na2B4O7.5H2O |
| CAS number | 12179-04-3 |
| Density | 1MIN |
| Molar mass | 291.35 g·mol |
| Soluble | Not in alcohol and ether |
| Crystal system | Monoclinic |
| Appearance | White crystalline solid |
| Colour | White |
| Safety summary | Harmful |
| Safety data | MSDS |
| Storage | Dry |
Application
Antifreeze
Borax is also used as anti-freeze additive mixture to prevent corrosion in cooling
systems of vehicles.
Adhesive
In arranging viscosity of starchy adhesives and in solvent of casein adhesives,
Borax Pentahydrate is used.
Leatherworking On leatherworking
Borax Pentahydrate is used as lime expectorant.
Notice
While borax is a natural ingredient, it's still toxic, and should be
kept out of reach of children and pets.
If you use it to make your own products, be sure to label the containers with
all of the ingredients, just in case there's ever an accidental ingestion. You may
know what's in your concoction, but other people in your household may not.
Treat borax with the same care that you would any other cleaning product,
and you shouldn't have any problems.
Payment term
Company Information
Shanghai Yixin Chemical Co.,Ltd.
Since it is established in 1998 ,Shanghai Yixin Chemical Co.,Ltd. has become a reliable supplier in the field of chemical industry .
Currently ,overseas business of our company is composed of two parts basic inorganic raw chemicals and fine chemicals .
♥ HOT PRODUCTS ♥
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Borax Decahydrate Boric Acid
Potassium Carbonate Barium Carbonate
Copper Sulphate Ammonium Sulphate
Potassium Nitrate Potassium Bicarbonate
Sodium Fluorosilicate Strontium Carbonate
We sell inorganic chemicals like as following :
Sodium Nitrate,Sodium Carbonate,Lithium Carbonate ,
Sodium Hydroxide,Cerium Oxide ,Cobalt Oxide ,
Potassium Borofluoride ,Sodium fluoroaluminate
ZnO Oxide, Potassium fluorosilicate,Aluminium Oxide,
We aim to build a worldwide business ,to provide reliable quality chemicals at competitive price for your needs .we will listen to what do you want and endeavor to achieve it .
Looking forwarding to providing you high quantity products and warmly service .
Why choose us




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Business TypeCoun Company Features 1. The factory has newly introduced advanced production facilities according to the market demands. These facilities have been approved by authoritative quality testing institutions. This offers a guarantee for our production and product quality. 2. It is widely admitted that Yixin has been always sticking to the tenet of sodium tetraborate toxicity . Inquire now! Yixin goes through the following production processes. They are drawing confirmation, material selection, cutting, drilling, shaping, painting, spraying, and polishing. It is mainly used in the field of new energy resources such as wind power systems
Yixin is produced in full accordance with the international color standard deviation. It has been verified that the product has a small color difference and can obtain accurate light color. With a brilliant double groove design, it is anti-vibration
The manufacture of Yixin follows general processes. They cover the approval of drawings, the fabrication of sheet metal, welding, the arrangement of wire&control system, dry run testing, and assembly. It's been proved that the ultra-high voltage can reach 750V
Yixin has undergone different stages of production. These stages include pattern cutting, partial stitching, forming its shape, etc. The product is highly resistant to high voltage
During the design phase of Yixin , some important factors are taken into account. They are tip-over hazards, formaldehyde safety, lead safety, strong odors, and chemical damage. With a tough texture, it is not easy to seep
This product is attracting attention due to its durability. It can withstand hundreds of repeatability and reproducibility without any system failure. Its aluminum foil is not easy to break
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