Industrial Grade Citric Acid Crystals99% for Chemical/Textile Industry

• Customization: Available
• CAS No.: 77-92-9
• Formula: C6h8o7
• Model NO.: MS-NMS 19
• EINECS: 201-069-1
• Color: White
• Appearance: Powder
• Molecular Weight: 192.14
• Melting Point: 153°c
• Boiling Point: 175ºC
• Density: 1.6650
• Flash(Ing) Point: 100
• Solubleness: Soluble in Water, Ethanol
• Sample: 1kg
• Shelf Life: Two Years
• Transport Package: Plastic Bag
• Specification: 25 kg/bag
• Trademark: MIAOSHI
• Origin: Hebei, China
• Production Capacity: 50000ton/Year

Product Description

 

Product Description

 

Citric acid
 
Citric acid is an important organic acid, also known as citric acid, colorless crystal, often contains a molecule of crystalline water, odorless, has a strong sour taste, easily soluble in water. Its calcium salts are more soluble in cold water than hot water, and this property is often used to identify and separate citric acid. Anhydrous citric acid can be obtained by controlling the appropriate temperature during crystallization. It has many uses in industry, food industry, makeup industry and so on.

 

Product Parameters

Items	Standard
Appearance	Colorless or white crystals or powder, odorless and tastes sour.
Assay (%)	99.5-100.5
Light Transmittance (%)	≥ 95.0
Moisture (%)	7.5-9.0
Readily Carbonisablle Substance	≤ 1.0
Sulphated Ash (%)	≤ 0.05
Chloride (%)	≤ 0.005
Sulphate (%)	≤ 0.015
Oxalate (%)	≤ 0.01
Calcium (%)	≤ 0.02
Iron (mg/kg)	≤ 5
Lead	≤ 0.5
Water Insoluble Substances	Filtration time not more than 1 min; Filter membrane basically doesn't change color; Visual mottled particles not more than 3.
Packing	25kgs/bag

Packaging & Shipping

Company Profile

 

Shijiazhuang Miaoshi chemical Co., Ltd was founded in 2021, with the excellent quality of psales volumeroducts and professional services, it has won unanimous recognition from customers and the industry.
Mainly enges in the development and production of detergent materials, watertreatment, additive agents, dying stuffs, and also has been involved in other fine. Chemicals, cosmetic raw materials etc.
Sodium Tri Poly phosphate ( STPP) 94%&Sodium Hexameta phosphate SHMP 68% sales volume are increasing annual year to meet the demand of foreign markets.
And actively practices the business philosophy of "MY heart, let you feel more assured".
OPQ has international advanced production technology and equipment, the company's marketing network throughout the world, products exported to Europe, the Americas, Asia, Africa, many countries and regions.
At present, we are highly appraised and recognized by customers, investors and society fo outstanding research and development ability, strict quality control, perfect products and service and excellent credit. We have successfully established closely cooperative relations with customers in past several years.
Our company has got many awards such as " Shijiazhuang trustworthy enterprise " " Grade A for safe production and trustworthy enterprise " " Model enterprise of safety culture construction. ' Now our company has grown into a leading company in the industry and got wide praise and recognition.
Sticking to such culture of "Integrity-based, sustainable management", we produce products strictly in accordance with the standards of ISO 9001: 2000 quality system. Keeping developing creative products, insisting on efficient and environment-friendly scale production, and world-wide marketing strategy, and combining with our experienced management team, we now have formed a systemic core competency.
We firmly believe that customer's success is our success, and devote ourselves to building
A long-term relationship with all the friends globally.

FAQ

How long can i get my order?
Usually, the order will send within 1-3 days after payment.
Shipping can by International Express(3-7 days), by Air(3-7 days), by Sea(7-45 days) based on quantity and destination, or by your forwarder.

How to confirm the Product Quality before placing orders?
1.You can get free samples for some products, and only need to pay the shipping cost or arrange  a courier to us and take the samples.
2. You can tell us your product specifications and requests, then we will accord to your requests.

Is there a discount?
Different quantity has different discount.

What is loading port?
Usually is Shanghai, Qingdao or Tianjin.

How do we order and how do we pay the bill?
Proforma invoice will be sent first after confirmation of order, enclosed with our bank information. we can also accept Payment by T/T, Wested Union or Escrow(******).

How about the packing?
Usually we provide the packing as 25 kg/bucket or drum. Of course, if you have special requirements on them, we will accord to you.