- Min.Order :1 Metric Ton
- Purity: ≥99％
- Payment Terms : L/C,T/T,
Keywords
DL-Malic acid DL-hydroxy butanedioic acid 617-48-1
Quick Details
- Appearance:White powder
- Application:food additive
- PackAge:woven bag lined with high pressure PE film; 20kg/bag or follow customer's packaging instruction
- ProductionCapacity:100|Metric Ton|Month
- Storage:Sealed, in dark place
- Transportation:normal air,sea
Superiority:
DL- MALIC ACID
DL-Malic acid [617-48-1]
|
Product Name: |
DL-Malic acid |
|
Synonyms: |
DL-Hydroxysuccinic acid; Malicacidpfelsure; 2-hydroxybutanedioic acid; (2R)-2-hydroxybutanedioate; Malic acid |
|
CAS RN.: |
617-48-1;6915-15-7 |
|
EINECS: |
210-514-9 |
|
Molecular Weight: |
134.08864 |
|
Molecular Formula: |
C4H6O5 |
|
CHEMICAL NAME |
DL-hydroxy butanedioic acid |
|
|
MOLECULAR FORMULA |
MOLECULAR WEIGHT |
CAS No. |
|
C4H6O5 |
134.09 |
617-48-1 |
|
DESCRIPTION： |
White or nearlywhite, crystalline powder or granules having a strongly acid taste. |
|
Specification:
|
|
C4H6O5 |
|
Assay： |
99.0%～100.5% |
|
Specific Rotation[α]D25℃： |
-0.10°～+0.10° |
|
Arsenic(as As)： |
≤2mg/kg |
|
Lead（as Pb）： |
≤2mg/kg |
|
Residue on Ignition： |
≤0.1% |
|
Fumaric acid： |
≤1.0% |
|
Maleic acid： |
≤0.05% |
|
Water-insolublematter： |
≤0.1% |
Application:
1.Used in refreshing beverage (such as Lactobacillus beverage, milk beverage, soda, cola), frozen food (fruit dew, ice cream, etc.).
2.Uses also include as raw materials for pharmaceuticals, cosmetics, dental lotions, metal cleaners, buffers, coagulants in textile industry, and fluorescent whitening agents for polyester fibers.
packing:
25kg composite bag lined with polyethylene bag, 20 'container can hold 18 tons (with pallet) or 19 tons (without pallet)
Storage conditions:
Store in normal temperature and dry warehouse. Damp proof, sun proof, rain proof, and prevent mixing with harmful substances
Safety precautions:
Use personal protective equipment. Avoid inhalation and contact with eyes and skin. Ensure good ventilation / exhaust workplace. Wash hands immediately after use.
Transportation conditions:
According to ADR / rid, IMDG, ICAO / IATA, the substance is not dangerous goods
Details:
Q&A:
1.Are you a manufacturer or trade company
We have our own factory which located in Zhejiang,China.Meanwhile,we also have many parter factorier,so we can supply many kinds of relative products with very competitive price and good quality.
2.How to start an order
After negoation and communication about the price,quantity,incoterm,etc.,you give me the order contract with stamp,then I sealed it ,send back to you,also give you the proforma invoice,you can arrange the payment according the PI.
3.What’s your payment terms
If sample,small amount: T/T in advance, ,Paypal.
If commercial order ,big amount: T/T in advance,L/C at sight.
4.Can I get a free sample
If this product is not very expensive,and you demand a small sample,we can supply free sample,but not including the shipping cost,you can provide a freight collect account or arrange the shipping cost by Paypal/Westunion.
5.What's the lead time
Generally we send out your order ASAP after payment,normally
small quanitity,3-5days.
big quanitity with stock,5-7days,
if without stock,we have to calculate the production period,then give you the lead tme.
6.How do you ship the order normally
If less than 50kg,will be shipped by express,such as FEDEX,DHL.
If above 50kg,we can ship it by air or sea
For very large quantity,ship it by sea will be the best choice.
7.How do you ensure the quality of your products
Strict QC with 6 steps testing from raw material purchase to finished product.
Meanwhile,we will responsible for the goods quality after be sold.
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