Industrial Grade Powder CAS 77-92-9 Anhydrous Citric Acid

This product mainly uses fermentation method to produce, its raw materials can be used molasses, sucrose, sweet potato and petroleum hydrocarbons and other carbohydrates generally use fungi for fermentation production, according to the fermentation method can be divided into surface fermentation and deep fermentation two categories, surface fermentation is the early production method, with some penicillium or Aspergillus Niger as the strain In the deep fermentation method, Aspergillus Niger is also used as the strain. Small spherical filamentous aggregate is generated in the fermentation process, and the growth and thin filamentous bodies should be avoided. The fermentation condition is pH 1.5-2.8, and sterile air and agitation are required After fermentation, filaments and residual solid residues were filtered to remove. The filtrate was neutralized with calcium carbonate to obtain calcium citrate, and then neutralized with concentrated sulfuric acid to obtain crude citric acid. After purification, concentration and crystallization by ion exchange resin, the finished product was mainly produced by deep fermentation method, accounting for about 80 percent of the output of fermentation method
 

Mainly used in food, beverage, pharmaceutical industry as acid, flavor and preservatives, pharmaceutical accessories;  
It is used as antioxidant, plasticizer, detergent and so on in chemical industry, cosmetic industry and washing industry.
 

25kg paper bag

25MT per 20 feet container without pallet

20MT oer 20 feet container with pallet
 

Q1: When will my order be shipped?
A:Generally it is 7-10 days, if we have stock. If not, maybe need 10-15 days to arrange the shipping after receiving customer's payment or original LC.

Q2: Can i get some samples?
A: Yes, contact me to know more about sample
 
Q3: How to confirm the Product Quality before placing orders?
A: Every product is with professional COA. Please be sure about the quality.
If any doubt, sample is available to you to be tested before large quantity order.

Q4: How to start orders or make payments?
A: Payment by T/T, Western Union,MoneyGram etc .

We would appreciate your early inquiry.