Competitive Price Raw Material Dl-Malic Acid on Sale

Model NO.: DL-Malic acid Certification: ISO, FDA, HACCP Storage Method: Normal Type: Malic Acid Chemical Name: L-Hydroxy Butanedioic Acid Assay(as C4h6o5): 99 Trademark: kamadi Specification: ISO, GMP, CE HS Code: 29181990 Nutritional Value: Nutritional Packaging Material: Paper Shelf Life: >12 Months CAS No.: 617-48-1 Molecular Formula: C4h6o5 Specific Rotation: -1.6~ -2.6° Transport Package: Paper Origin: China Product Description
 
1. malic acid is internationally recognized as a safe Food Additive, as sour agents, Preservatives and Ph value regulator with its gentle acidity and a long persistence, sour Citric acid stronger than 20%. It can be used for various types of food, according to production needs appropriate use.
 
2. The food industry as a sour agent, color retention agents, preservatives and egg yolk emulsion stabilizer, also used in the pharmaceutical
 
3. For biochemical reagents and laboratory reagents 
 

Product Name:	DL-Malic acid
Synonyms:	(+/-)-2-HYDROXYSUCCINIC ACID;(+/-)-HYDROXYBUTANEDIOIC ACID;(+/-)-HYDROXYSUCCINIC ACID;dl-2-hydroxybutanedioic acid;DL-HYROXYBUTANEDIOIC ACID;DL-HYDROXYSUCCINIC ACID;DL-HYDROXYSUCOINIC ACID;DL(+/-)-MALIC ACID
CAS:	617-48-1
MF:	C4H6O5
MW:	134.09
EINECS:	210-514-9
Product Categories:	MalicAcidSeries;Food Additive and acidulant
Mol File:	617-48-1.mol

 
 
 

Mp	131-133 °C(lit.)
Density	1,609 g/cm3
Vapor density	4.6 (vs air)
Vapor pressure	<0.1 mm Hg ( 20 °C)
FEMA	2655
Fp	203°C
Solubility	methanol: 0.1 g/mL, clear, colorless
Stability:	Stable. Incompatible with strong oxidizing agents, strong bases, amines, alkali metals, carbonates.
CAS DataBase Reference	617-48-1(CAS DataBase Reference)
EPA Substance Registry System	Butanedioic acid, hydroxy-(617-48-1)

 
 

Safety Information

Hazard Codes	Xn
Risk Statements	22-37/38-41-42/43-34
Safety Statements	26-39
WGK Germany	1
RTECS	ON7175000

 

DL-Malic acid Preparation Products And Raw materials

Raw materials	Calcium carbonate-->Maleic anhydride -->Maleic acid-->F umaric acid
Preparation Products	Fluorescent Brightener 135

 
 
 
Packaging & Shipping
 
Payment: paypal, western union, escrow,moneygram.
 
 
Shipping details:about 3 days after payment, you will get the tracking NO.
 
 
Delivery methods: EMS, FEDEX, DHL,SEA.
 
 
 
 
 
Company Information
 
 
 
The quality control process:
 
1)Purchasing
Thorough market research, understand the price of raw materials and performance.To the procurement source to understand fully, and fully guarantee the quality of the procurement of raw materials. 
2) Inspection
Four steps: sampling, sample pretreatment, measuring and data processing.
3) Producing
a)Each operator must do self-inspection of producs and make the corresponding inspection records.
b)Full-time inspectors through check the operator self-inspection, and review and sign in the corresponding record. Full-time inspection is responsible for inspection of finished product, and make the finished product incoming inspection records.
4) Before selling  
Test result can be provided before selling.
Third-party detection institution is allowed if you are not satisfied with test results.
 
FAQ
 Q1. Are you a manufacturer?
 
 Answer: Yes, we have our own factory and lab called "Changzhou General Import And Export Corporation". 
 
Q2. Do you have GMP or DMF?
 
Answer: Yes, we have GMP certificate for some products, and we can provide DMF as well.
 
Q3. What information should I let you know if I want to get a
 quotation?
 
Answer: -Quality you require, eg. Assay, Purity, or single impurity
 
-Quantity you need
 
-Standard you want, such as USP, EP, JP etc.
 
Q4. How to make the payment?
 
Answer: Escrow and T/T in advance are highly recommended. We can accept Western Union, Money Gram and Paypal as well. 
 
Q5. When will you deliver the goods?
 
Answer: For sample, in about 2 working days after payment; for larger orders 
 
(more than 1kg), in about 5 working days after payment. 
 
Q6. How will you deliver the goods?
 
Answer: We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS, China Air Post. For container products, we can do sea shipping.
 
You also can choose your own shipping forwarder.
 
Q7. When will we receive the goods?
 
Answer: For samples, we will send by TNT/DHL/FEDEX/UPS express, usually it takes about 3-5 to reach you; for larger orders, it will take about 7 -10days at most. 
 
Q8. What if we find your products unsatisfied?
 
Answer: We will send you a COA (Certificate of Analysis) to you first for you to confirm the
 
quality, but if you find our products not confirm with the COA after you receive it, please show
 
us your test result, we will refund you once we confirm that. 
 

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Product Categories : Food Acidity Regulators