Calcium Hydroxide Powder Industry Chemical Hydrated Lime

• CAS No.: 1305-62-0
• Formula: Cah2o2
• EINECS: 215-137-3
• Certification: ISO
• Purity: 90%~99%
• Type: Calcium Hydroxide
• Model NO.: Chemtics-1305-62-0
• Grade Standard: Industrial Grade
• Application: Waste Water Treatment
• Usage: Water Treatment
• Appearance: White Powder
• CAS: 1305-62-0
• Storage: Cool Dry Place
• Molecular Formula: Ca(Oh)2
• Classification: Calcium Hydroxide
• Einecs No: 215-137-3
• Transport Package: 25kg/Bag
• Specification: 25kg PP Bag
• Trademark: Chemtics
• Origin: China
• HS Code: 28259019
• Production Capacity: 10000

Product Description

Product Description

 

CAS No.	1305-62-0
Appearance	Powder
Quality	Industrial
Colour	Light Grey
Transport Package	White Plastic Drum

Basic Info.

Specification	70% Sodium Process
Trademark	Chemtics
Origin	China
Production Capacity	10, 000

 

Product Description
1. Lime Slurry
To put certain amount water to the dosing pool, start the agitator,slowly add calcium hydroxide and stop until certain amount, fully mixing after a while, take the same and after qualified testing, pump to the lime slurry mid tank.
2. 1st time reaction
To pump a certain amount mother liquid to the the 1st reactor, start the agitator, pump a certain amount liquid soda,  control the temp of the reactor and then release the chlorine, to control the the reaction temp at a certain range by the circulating water, until the reaction comes to a certain time, take the sample for testing, testing qualified means the reaction is over, stop the chlorine gas, close the circulating water.
3. Centrifuge
To put 1st time reacted material into the centrifuge, the liquid from the centrifuge goes to the settling tank, then transfered to the doing tank, the salt from the centrifuge goes to the warehouse.
4. The 2nd time reaction
To put certain amount mother liquid to the 1st time reaction reactor,start the agitator, pump certain amount lime slurry, turn on the hot water, control the reactor temp and keep the temp for a certain time and then close the hot water, release the chlorine, to control the reaction temp. at a certain range through the circulating water, when the reaction comes to the end stop the chlorine, close the circulating water, pump the reaction liquid to the high level tank.
5. Centrifuge
When the dosing tank has the 1st time reaction liquid, to put the 2nd time reaction material into the centrifuge from the high level tank, the bleaching liquid goes to the storage pool for sale, the solid goes to the dosing tank and mix with the liquid from the next step.
6. The 3rd time reaction
To pump certain amount to the 1st time reactor, start the agitator,add certain amount process water, turn on the chilling water, control the reactor temp then release the chlorine, to maintain the reaction temp at a certain range, when the reaction comes to the end, stop the chlorine, close the circulating water, after testing qualified, pump the reaction liquid to the 3rd time reaction liquid pool.
7. Centrifugal and drying
To pump the 3rd time reaction liquid to the return tank, and automatically goes to the centrifuge, the mother liquid goes to the mother liquid tank, the solid will transfered to the drying mixer by the screw and mix with the powder from the bag dust collector, then goes to the flash dryer, adjust the drying process temp and air amount, the solid from the cyclone seperator goes to the press roller by the screw, then goes to the breaking machine, and then selected by the shaking mesh, the qualified product will be packed, the unqualified goods return to the press roller for granulating process again. The drying tail gas is transferred to the tail gas absorb tower and absorbed by the circulating sprayed water, when the absorbed liquid comes to a certain concentration transferred to the mother liquid pool for use again. The production tail gas goes to the tail gas tower, when the liquid comes to a certain concentration then transferred to the mother liquid pool.
 

Applications

It used as carbon dioxide and other acidic gas absorbent, hard water softener, disinfectant, acid-making agent, buffer, neutralizer, curing agent, etc., can also be used as rubber, medicine, petrochemical products additive.

Packaging & Shipping

Packing Details:
(1) 1kg with double plastic container inside/Aluminum foil bag outside. Weight: N.W.: 1kg, G.W.: 1.2kg Size: L31.5 x W21.5cm
(2) 25 kg with double plastic container inside/fiber drum outside. Weight: N.W: 25kgs, G.W.: 28kgs Size: I.D. 35 x H51cm
Shipment Terms:
Prompt delivery by Air Courier, like EMS,DHL,TNT,Fedex after payment confirmed.

Services we can provide:
1). We can provide mixed containers with different mixed items in one container.
2). We will control the quality, and free samples is available before shipment. After shipment, we will keep the samples until the expiry date.
3). We can arrange shipment promptly with professional documents.
4). We can make the packages as you request and tailor the shipping marks as per your request.
5). We can take photos before and after loading.
 

Our Advantages

 

1. Before shipment, free sample for test
2. Packing as your request, with photo before shipment
3. Cargoes photo before and after loading into container
4. Fast shipment by reputed shipping line
5. Best service after shipment with emails
6. Arrange the orders and shipping with us requests in time, According to the different countries export policy provide complete customs clearance documents.
7. Provide -price trend, ensure the clients can know about marketing information in time.
8. Halal, Kosher, ISO 9001 certified
9. High quality products, complying with BP/USP/FCC/EU standard

 

Company Profile

Hebei Chemtics Co., Ltd. is a professional manufacturer of fine chemicals in China. It locates in Hebei Province, the North China.
Chemtics has about 300 employees, 13 production lines, With years of development, Chemtics has become the leading company in the field of food additives.
We are leading manufacturer in China which specialized in food additive, Water treatment products, detergent chemicals supplying for over 15 years, good quality and professional service help us gain many good reputation all over the world, we hope you can join us in the future to do Win-win business. As a leader manufacturer in China, we have 28 independent patents. Hebei Chemtics is a creator and editor member of 7 national standards( such as aluminum sulfate GB31060-2014 and poly aluminum chloride GB/T22627-2020) and other 5 industrial standards. In recent years, the company won the "National Manufacturing single champion product", "National Worker Pioneer", "National Petroleum and Chemical Industry Advanced Group", "National Management Innovation Achievement Award" etc. Our products are the famous brand product of Hebei Province.
Company passed ISO9001: 2015 quality system certification, GB/T28001-2011 occupational health and safety management system certification, production licenses, health permits and other license. It is a model modernized environment-friendly and garden-type enterprise. And be the largest production base of aluminum salt products in China, also be the aluminum salts team leader factory in China.
We are happy to make domestic and overseas friends on the basis of equality, mutual benefit and friendly cooperation. Let′s join hands and endeavor for the water purification, environment-protection and the construction of a beautiful world. Chemtics will always be ready to work with all our partners, innovating to create a better future together.

Quality Control:

(1)We has strong professional research and development team, talented personnel and completely equipped laboratory.
(2)Quality is strictly controlled by corresponding standard in each procedure from selection of materials to product delivery.
(3)Professional test equipments like HPLC/GC/UV are used and full-time quality control personnel are deployed.
(4)Inspection data like ingredient, moisture and dust content and heavy metal residual, and solvents are documented completely and in detail.

Why choose us?

High quality with competitive price.
1. Standard bp/usp/ep/enterprise standard.
2. We are manufacturer and can provide high quality products with factory price.
Fast and safe delivery.
1. Secure and discreet shipment various transportation methods for your choice.
2. Customs pass rate >99%.
3. We have our own agent/retailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.
We have clients throughout the world.
1. Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2. Market feedback and goods feedback will be appreciated , meeting customers' requirement is our responsibility.
3. High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.

FAQ

Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.
Q2: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q3: How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q5: Do you have any other chemicals?
A: Yes, We can provide kinds of additives and fungicides, such as PHMB, PCMX, PVP, DCMX, Glutaraldehyde, Chlorhexidine digluconate 20%, ZPT, CMIT/MIT 14%, Carbomer, BKC, etc .....
Q6: If you still have questions, contact with us ~