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Boric acid 99.6%

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CAS No.:

11113-50-1

Grade:

Industrial Grade

Content:

99.6%

Port:

Any China Port

Packaging:

25kg/0.1kg Bag (Customized For YELLOW MOUNTAIN)

Price valid (until):

2018-01-01

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Liaoning boron Technology Co., Ltd.

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Boric acid

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Product Description
Seller Information
Inquiry History

Description

Product introduction

Boric Acid
Molecular formula:H3BO3
B：17%
Water insolubles：0.005%
SO₄：0.003%
CAS：10043-35-3
HS code：28100020

Boric acid is actually boron oxide hydrate (B₂O₃·3H₂O), white powder crystal or triclinic axial surface scale luster crystal, and skin contact with greasy feel, no smell. Soluble in water, alcohol, glycerin, ether and essential oil, no smell, taste slightly sour bitter with sweet. Dew, left unchanged in the air, can evaporate with steam. When heated to 100-105 ℃ metaborate lose a molecule of water and formation; In 104-160 ℃ heating duration time into focal boric acid, higher temperature of water is formed. Boric acid can be dissolved in 18ml cold water, 4ml boiling water, 18ml cold ethanol, 6ml boiling ethanol and 4ml glycerol at a PH of 5.1.1g in 0.1mol/L aqueous solution. The solubility in water increases with the addition of hydrochloric acid, citric acid and tartaric acid. Relative density: 1.4347, melting point 184 ℃ (decomposition), the boiling point of 300 ℃.

Technical parameters

Product use

1. Prepare various borates, insecticides for cockroaches and black beetles in carpets.
2. Used medically as hemostatic and preservative, pH value regulator, disinfectant, antibacterial preservative, etc.
3. Used for preparing borate, borate ester, optical glass, paint, pigment, boric acid soap, leather finishing agent, printing and dyeing assistant and disinfectant on medicine.
4. Used in capacitor manufacturing and electronic component industry, high purity analytical reagent, pharmaceutical disinfection and corrosion prevention, and preparation of exposed photosensitive materials for washing and processing pharmaceutical industry.
5. Used in glass, enamel, ceramics, medicine, metallurgy, leather, dye, pesticide, fertilizer, textile and other industries.
6. Used as chromatographic reagent and buffer preparation.
7, a large number of glass (optical glass, acid-resistant glass, heat-resistant glass, glass fiber insulation materials) industry, can improve the heat resistance of glass products, transparent performance, improve mechanical strength, shorten melting time.
8, in the enamel, ceramic industry, used to enhance the gloss and fastness of enamel products, is also one of the ingredients of glaze and pigment.
9, metallurgical industry as an additive, cosolvent, especially boron steel with high hardness and good rolling ductility, can replace nickel copper.
10, boric acid has corrosion resistance, can be used as a preservative, such as: wood corrosion.
11, in metal welding, leather, photography and other industries and dyes, heat-resistant and fireproof fabrics, artificial gems, capacitors, cosmetics manufacturing are used in it.
12, in agriculture can be used as boron fertilizer, because boric acid contains 17% of the trace element boron. It has a fertility effect on many crops and can improve crop quality and yield.
13. Boric acid can be used as industrial batting material.

Packaging
50kg/ bag (inner plastic bag and outer woven bag) 25kg/ bag (wrapped in kraft paper bag) Tonnage bag (tonnage bag)

Storage
Should be stored in a dry and clean warehouse, not piled up in the open air, should avoid rain or damp. They should be carried in caravans, cabins or covered cars and should not be stacked with damp goods and coloured materials. The means of transport must be dry and clean.

The application method and suggestion of boric acid as boric fertilizer

The application method and suggestion of boric acid as boric fertilizer
Application of boron fertilizer is a scientific, technical very strong job, before the use of boron fertilizer according to soil conditions, different crops need amount of boron, different reproductive stage, the amounts of boron are required, the crop sensitivity of boron, climate condition, the balance of the relationship between nutrient elements, and the symptoms of boron deficiency in crops such as through scientific computing to fertilization, to ensure that the proper application of boron fertilizer, avoid boron, in addition to the above factors, the application of boron fertilizer should be based on a variety of boron fertilizer condition to select the correct application method, will now be part of the boron fertilizer application method introduction is as follows:
The pure boric acid contains B2O3:56.3%, and B: 17.48%. Industrial grade I products contain B2O3:55.7%, while B: 17.29%.
Boric acid is soluble in water, the aqueous solution is weak acid, its application range and method are the same as borax, the difference is boric acid contains boron content is about 54% higher than borax, in the dosage or dilution concentration should be reduced accordingly, so as not to waste or cause boron harm.

Basic Info

Product Name:

Boric acid

Other Name:

Boric acid

CAS No.:

11113-50-1

InChIKeys:

KGBXLFKZBHKPEV-UHFFFAOYSA-N

Molecular Weight:

61.83300

Exact Mass:

62.01750

EC Number:

234-343-4

HScode:

2810002000

Categories:

Synthetic Anti-infective Drugs

Characteristics

PSA:

60.69000

XLogP3:

-2.05180

Appearance:

Boric acid is an odorless white solid. Melting point 171°C. Sinks and mixes with water. (USCG, 1999)

Density:

1.437 g/cm3

Melting Point:

170.9ºC

Boiling Point:

572°F

Refractive Index:

1.385

Water Solubility:

soluble in hot water, partially soluble in cold water

Storage Conditions:

Preserve in well-closed containers.

Vapor Pressure:

Vapour pressure at 20°C: negligible

Odor:

Odorless

Taste:

Faintly bitter

PH:

3,8-4,8 (3,3 % aqueous solution)

See More Boric acid Properties 

Hazard Identification

Classification of the substance or mixture

Reproductive toxicity, Category 1B

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	none
Prevention	P203 Obtain, read and follow all safety instructions before use. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P318 IF exposed or concerned, get medical advice.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Separated from strong bases.Preserve in well-closed containers.

See More Boric acid Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Boric acid

Location:
Yingkou Liaoning coastal industrial base Metallurgical Chemical Industrial Park

Payment Terms:
D/P

Average lead Time:
60

Total Annual Revenue:
Less than $1 million

Liaoning PengDa technology Co., LTD., founded in 2004, is one of the few boron products processing enterprises in China. In 2010, under the strong support of the leaders of liaoning (yingkou) coastal industrial base, the company invested another 50 million yuan on the basis of its predecessor yingkou borda fine chemical industry co., LTD., built a new factory area of 7,100 square meters, and entered the metallurgical and chemical industry park of liaoning (yingkou) coastal industrial base through remote transformation. In 2017, boronda technology needs to continue to expand the production workshop of 2500 square meters and the inventory workshop of 1700 square meters due to the increase of customer supply. Relying on the abundant resource advantages and superior geographical location of boron resources in yingkou area, convenient transportation conditions, developed contacts and boron expert's long-term management philosophy of "quality first, integrity first", the company presents a dynamic development state.

Inquiry History

56 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Boric Acid Supplier chunks/ flakes CAS 11113-50-1 sales5crovellbiocom	20 MT	Dec 21, 2025
Egypt	Boric Acid Supplier chunks/ flakes CAS 11113-50-1 sales5crovellbiocom	50 MT	Feb 8, 2025
United Kingdom	Buy Hot Selling Boric Acid Flakes / Chunks CAS 11113-50-1 with Fast Delivery	40 MT	Oct 4, 2023
Russia	Supply hot product Boric acid cas 11113-50-1 boric acid 99% White Powder BH3O3	150 MT	Oct 23, 2023
Italy	Boric Acid	1 20' Fcl	Jun 22, 2026
United Kingdom	boric acid	20 MT	Jun 5, 2026
United States	Boric acid	500 G	May 27, 2026
India	Boric Acid	1 20' Fcl	May 26, 2026
Peru	boric acid	1 MT	Apr 13, 2026
Turkey	borıc acid	1 KG	Apr 7, 2026
Zambia	boric Acid	25 KG	Mar 9, 2026
India	Boric Acid	1 20' Fcl	Feb 24, 2026
Morocco	Boric Acid	1 20' Fcl	Feb 12, 2026
Bangladesh	Boric Acid	5 MT	Jan 13, 2026
India	Boric Acid	25 G	Jan 4, 2026
Algeria	99% boric acid	24 MT	Oct 13, 2025
Qatar	Boric Acid	5 KG	Sep 23, 2025
Brazil	Boric Acid	1	Jul 24, 2025
Portugal	Boric Acid	500 MT	Apr 29, 2025
Ghana	boric acid	3000 KG	Jan 26, 2025

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Boric acid 99.6%

Product Description

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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More Choices Find All Products for Sale 

Boric acid Market Price

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