Raw Material dl-malic acid 617-48-1

Payment Type: L/C,T/T
Min. Order: 1 Metric Ton
Delivery Time: 30 Days

Basic Info

Certification: SGS, Other, COA

Shape: Granulate

Function: Feed Preservatives

Type: Other

Place Of Origin: Shandong

Purity: 100%

Grade: Industrcial Grade

Form: White Crystal Powder

Package: 25kg/bag

Storage Condition: Store Below +30°C.

Application: Industrial Water Fungicide, Drinking Water Disinfectant, Swimming Pool Disinfectant

Other Name: DL-Malic Acid)

CAS Number: 617-48-1

Additional Info

Packaging: 25kg/bag,25kg/barrel,200kg/bag.custom made

Productivity: 1000MT/month


Transportation: Ocean,Land,Air

Place of Origin: Shandong

Supply Ability: 200MT/month

Certificate: SGS,CE,and COA of Factory

Port: Qingdao Port,Tianjin Port,Shanghai Port

Product Description


Product Application 

# Malic acid is an internationally recognized safe food additive used as a sour agent, preservative and Ph value modifier. Its sour taste is soft and long lasting, and its sour taste is 20% stronger than citric acid. It can be used in various foods and used in moderation according to production needs.
# Food industry used as an acid stabilizer, color retention agent, preservative and egg yolk, etc., also used in pharmaceuticals

# Used as a sour agent for refreshing drinks, a sour agent for cold foods, a sour agent for processed foods, an antacid, a color toner such as fruit drinks, and a preservative. The DL-malic acid was neutralized with a sodium carbonate solution and concentrated under vacuum to give DL-malic acid ([63474-37-3]). It is also a condiment, a salt substitute for patients with nephritis.
#can be used as an additive for margarine and other edible oils.
The non-edible use of malic acid includes raw materials for pharmaceuticals, cosmetics, dentifrice, metal cleaners, buffers, anticoagulants for the textile industry, industrial deodorants, and optical brighteners for polyester fibers. And monomers for producing alkyd resins, and the like.
# DL-Malic acid and L-malic acid are safe and non-toxic substances. When used as flavor enhancers, flavoring agents, auxiliary drugs and pH control agents, the United States stipulates that hard candy should not exceed 6.9%. 0.7%, but these two malic acids should not be used in baby foods, requiring a purity of over 99%, a melting point of 127-130 ° C, and a heavy metal content of less than 0.002%. The ignition residue is below 0.05%. This product is a strong acid with a pH of 2.28 in a 0.1 molar aqueous solution at 17 ° C, which can irritate the mucous membranes and damage the tooth enamel.

dl-malic acid 617-48-1


25kg/bag,25kg/barrel or 200kg/barrel or custom made

Cardboard bucket

Woven bagLeather belt


1.The price is our factory price ,the specific price is subject to the actual transaction price.

2.We accept the TT /LC

3.we accept the sample for free ,you need payment  the shipping.Except dangerous goods




Q1: Are you a manufacturer or trading company?
A: We are both. But we have our partner factory. We open factory information for you. And you are warmly welcome to visit us and our factory! 

Q2: How to contact with us?
A: Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.Any contact way shown in our website can be avialable withn 24 hours. 
Q3:Which kind of payment terms do you accept?
A: For small order,you can pay by T/T,L/C,Western Union or Paypal,nomal order by T/T to our company account


Q4: Can you give me a discount price?
Surely, it depend on your Qty.

Q5: How can I get a sample?
Free samples is available, but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

Q6: How to confirm the Product Quality before placing orders?
You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and packing and shipping requirements, and we will do our best to meet your needs.


SGS Anhydrous sodium sulfate