Sodium Hypochlorite
Dongguan Weiqi Chemical Co., Ltd. was established in March 2019, at a time when China's chemical industry was undergoing rapid growth, with increasing demand for chemical products across various sectors. Founded by industry veterans with extensive experience in chemistry, the company is located in Qiaotou Town, Dongguan City, Guangdong Province. Qiaotou's dynamic industrial ecosystem and convenient transportation facilitate raw material procurement and product distribution.
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Why choose us
Strict Quality Control
Regular sampling and testing during production help identify any potential quality deviations. Final products undergo rigorous performance and safety tests before delivery. All measures adhere to international quality management standards, ensuring that customers receive only first-class chemical products.
Advanced Facilities
A dedicated R&D laboratory is equipped with sophisticated analytical instruments, enabling our R&D team to conduct in-depth research, develop new formulas, and optimize existing products.
Certificates and Documents
- SGS (Swiss General Standards)
- Hazardous Chemicals Business License
- Non-pharmaceutical Precursor Chemicals Business Filing Certificate (Ether, Acetic Anhydride, Bromine)
- Non-pharmaceutical Precursor Chemicals Business Filing Certificate (Acetone, Toluene, Sulfuric Acid, Potassium Permanganate)
Our Services
We offer free returns and exchanges for quality issues within 30 days, provide SGS inspection reports, and offer long-term discounts to loyal customers.

Product Name: Sodium Hypochlorite
Other Names: sodium hypochlorite solution; soda bleaching lye; b-kliquid; chloros; chlorous acid; sodium hypochlorite disinfectant
Molecular Formula: NaClO
UN No.: 1791
HS No.: 2828900000
CAS No.: 7681-52-9
EINECS No.: 231-668-3
Hazard Class: 8
Purity: 12%
Appearance: Light Yellow Liquid
Grade Standard: Industrial Grade
Technical Specification
|
Calcium Hypochlorite 70%(Sodium Process) |
|
|
Appearance |
White or light-grey granular |
|
Available chlorine |
70%min |
|
Moisture |
5.5-10% |
|
Insolubility |
3.0 %max |
|
Density g/ml |
1.0-1.1 |
|
CaCO3 |
3%max |
|
Ca(OH)2 |
2%max |
|
CaCL2 |
2%max |
|
Nacl |
12-16% |
|
MgCL2 |
0.01%max |
|
MgCL2 |
0.01%max |
|
Fe2O3 |
0.001%max |
|
Al2o3 |
0.0001%max |
|
Granularity(14mesh~50mesh) |
90%min |
|
Calcium Hypochlorite 65%(Sodium Process) |
|
|
Appearance |
White or light-grey granular or powder |
|
Available chlorine |
65%min |
|
Moisture |
3%max |
|
Insolubility |
5.0 %max |
|
Density g/ml |
1.0-1.1 |
|
CaCL2 |
9%max |
|
Granularity(14mesh~50mesh) |
87%min |
Application
Bleaching,House hold bleach is, in gen eral, a so lu tion con tain ing 3-8% sodium hypochlorite.
01
Cleaning,Sodium hypochlo rite has destain ing properties.[35] Among other ap pli ca tions, it can be used to re move mold stains, den tal stains caused by flu o ro sis,and stains on crockery.
02
Disinfection, Sodium hypochlo rite in so lu tion exhibits broad spectrum antimicrobial activity and is widely used in health care fa cil i ties in a variety of settings. It is usu ally di luted in water depending on its in tended use.
03
Deodorizing, Sodium hypochlo rite has de odor iz ing prop er ties, which go hand in hand with its clean ing properties.
04
Waste water treatment, Sodium hypochlo rite so lu tions have been used to treat di lute cyanide waste water, such as elec tro plat ing wastes.
05
Sodium hypochlorite is a chemical compound with the formula NaOCl or NaClO, comprising a sodium cation (Na+) and a hypochlorite anion (OCl−or ClO−). It may also be viewed as the sodium salt of hypochlorousacid. The anhydrous compound is unstable and may decompose explosively.] It can be crystallized as a pentahydrate NaOCl·5H2O, a pale greenish-yellow solid which is not explosive and is stable if kept refrigerated.

Quality inspection
Our chemicals can be tested by any impartial third party, such as SGS,BV,ISO,CE, etc.
Packing
|
Package |
Drum No. /20' FCL |
Net Weight per Drum |
Net Weight per 20'FCL |
|
1000L IBC Drum |
20 |
1100KG |
22MT |
|
210L drum |
80 |
220KG |
17.6MT |
|
30L drum |
700 |
31KG |
21.7MT |
|
Special package |
As per customer's demand |
||
Storage
Store in a cool, dry, and well-ventilated area with good drainage. Protect from physical damage and keep away from sunlight, direct heat, water, and incompatible materials.
Do not wash out the container or use it for other purposes. Always observe all warnings and precautions indicated on the container label. Wear personal protective equipment when handling, opening containers, or using hypochlorite solution.
Certificates and Documents




As one of the leading sodium hypochlorite manufacturers and suppliers in China, we warmly welcome you to wholesale bulk sodium hypochlorite for sale here and get pricelist from our factory. All chemicals are with high quality and low price.
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