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Potassium Persulfate
Potassium perfsulfate is a white crystalline, odourless salt with the density of 2.477.It can be decomposed about 100ºC and dissolved in the water not in ethanol, and has strong oxidation.
Potassium persulfate (formula K2S2O8), also known as high potassium sulphate, potassium sulphate had two talents, potassium sulfate, disulfide eight oxygen acid potassium, is a white, tasteless crystal, soluble in water, insoluble in ethanol, has the strong oxidizing, commonly used for bleaching agent, antioxidant, also can be used as a polymerization initiator, almost don't absorption of moisture, temperature stability is good, easy to store, And it has the advantages of convenience and safety. Applications involving polymerization initiator, circuit board cleaning and etching, copper aluminum surface activation, modified starch, low temperature bleaching pulp and fabric and desizing, circulating water system purification treatment, the oxidation degradation of harmful gases, the acceleration of low formaldehyde adhesive bonding, the oxidation of ethanol and aromatic hydrocarbon, disinfectants, such as hair dye bleaching.Mainly used as a disinfectant
Molecular Weight:270.31
Appearance:White crystallized powder
CAS Number:7721-21-1
EINECS NO.:231-781-8
UN Number:1492
Packing group:III
Hazard Class:5.1
Specification
|
Index Name |
Excellent grade |
First-rate Product |
Standard Product |
|
Potassium Persulfate, % ≥ |
99.0 |
98.5 |
98.0 |
|
Heavy Metal(Pb),% ≤ |
0.0005 |
0.0010 |
0.0015 |
|
Iron (Fe),% ≤ |
0.001 |
0.003 |
0.005 |
|
Manganese (Mn),% ≤ |
0.0001 |
0.0003 |
0.0005 |
|
Chloride and Chlorate(Cl),% ≤ |
0.01 |
0.015 |
0.020 |
|
Ammonium Salt (NH4),% ≤ |
0.5 |
0.7 |
0.9 |
|
Free Acid ( H2SO4),% ≤ |
0.10 |
0.20 |
0.30 |
|
Active Oxygen, % ≥ |
5.86 |
5.83 |
5.80 |
|
Moisture,% ≤ |
0.15 |
0.20 |
0.25 |
|
Appearance |
white crystalline powder |
||
1. Used as desizing agent and bleaching activating agent.
2. Used in oxidation degradation of harmful matters in water pool and closed recirculated water system.
3. Used as modification agent in the production of starch, also used in adhesive and coating production.
4. Used in the oxidation of branched chain, the hydroxyl oxidation of alcohol and aromatic compounds.
5. Used as one of the basic ingredients in hair dye, with decoloring action.
Packing: 25Kg plastic woven bag, 25Kg PE bag.
FIZA is a leading chemical supplier and trading company headquartered in Hebei, China, with offices established in Hong Kong and Canada. As a global trading entity, we leverage an extensive network of Chinese manufacturers to provide comprehensive and reliable procurement services for a wide range of chemical products. Our supplier base exceeds 1000 companies, and we operate SHENGYA CHEMICAL, a specialized factory dedicated to the production of Disinfection product.
In the complex landscape of modern industrial chemistry, the diverse array of chemical products required by various industries is often scattered across numerous sectors. Our mission is to offer customers a centralized one-stop solution, particularly catering to the needs of commodity industries in many regions worldwide. Today, we represent an increasing number of enterprises serving diverse chemical products and markets.
At FIZA, we prioritize certainty and trust in our services, ensuring that our clients receive top-notch chemical procurement solutions. With a focus on quality, reliability, and customer satisfaction, we aim to foster enduring partnerships and contribute to the success of businesses operating in the global chemical trade.
1.Q: What's your MOQ?
A: Minimum order quantity can be flexible according to customers' requirement
2.Q: What is your Delivery time?
A: Usually we will arrange the shipment within 15days after receive the deposit.
3.Q: Can I get some samples?
A: Yes, sample order is available for quality check and market test. But you have to pay the sample cost and express cost.
4.Q: How can I pay for you?
A: After you confirm our PI, we will request you to pay. T/T or L/C is the most usual ways we are using.
5.Q: How can I place order?
A: You can contact us by email about your order details, or place order online.
Welcome to contact us for quotation!
Vivien Liang
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