Food Additives

Citric Acid Anhydrous/ CAA CAS 77-92-9

CAS:77-92-9
Standard:BP/USP/FCC/E330
Appearance:White powder
Package: 25kg bag
Product description: CAA is white crystalline powder,used for food additive/acidity regulator/preservative.
INQUIRY

CAS NO: 77-92-9 Citric Acid Anhydrous

Product Name: Citric Acid Anhydrous

CAS NO: 77-92-9

Purity: 99.5%-101%

Appearance: White crystal or crystalline powder

Specification:

Item	Standard	Result
Description	White or almost white, crystalline powder, colourless crystals or granules. Odorless, has a strongly acid taste. Very soluble in water, freely soluble in ethanol.	Pass
Identification	Pass the test	Pass
Appearance of solution	Pass the test	Pass
Assay	99.50-100.5%	99.9%
Moisture	≤0.2%	0.1%
Readily carbonisable substances	A @ 470nm: ≤0.52	＜0.52
Readily carbonisable substances	T @ 470nm: ≥30%	＞30
Sulphate	≤150 PPM	＜150
Oxalate	≤100 PPM	＜100
Calcium	≤75 PPM	＜75
Iron	≤5 PPM	＜5
Sulphated Ash	≤0.05%	0.02%
Lead	≤0.5 PPM	＜0.5
As	≤1 PPM	＜1
Mercury	≤1 PPM	＜1
Aluminium	≤0.2 PPM	＜0.2
Heavy Metals (as Pb)	≤5 PPM	＜5
Bacterial Endotoxin	＜0.5IU/mg	＜0.5
Volatile Organic Impurities	Pass test	Pass
Conclusion: The product is in conformity with BP/USP/FCC/E330.

Package: 25kg bag, 22mt/20GP, 1MT=1.2CBM

Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature.

Transport Mode:

Multipletransportation methods can be selected, Sea Transport, Air Transport, Express Transport and Railway Transport. The transport method will be done according to customers' request. Our priciple is to delivery the goods reached to customers with shortest time and ecomomic transport mode, safe and fast.

Quality Testing Center:

We have strict requirements on product quality, In order to control the quality of our products, the production department performs product quality inspection on each batch of cargo produced with advanced equipment for testing and manufacturing. Before our new customer places an order, we can send the sample for your testing. We ensure the quality is the same as bulk quality.

Our service

With more ten years experience in industrial biocide, preservatives and mold inhibitor, We provide comprehensive customer service from the initial consultation to the final delivery of your order. We always serves with enthusiasm and accepts full responsibility in customers' work.
We have own specialized quality control center, to improve the goods quality. Our professional R & D team will provide continuous technical service support to our customer. With the long-term cooperation with customers from all over the world, we have opened up new business scopes. We always adhere to customer-centricity, focus on product quality, respond quickly to customer needs, and provide customers with stable and reliable products.