1-1000 Kilograms
$120.00
≥1001 Kilograms
$20.00
Product Description
Chemical Formula C16H10N2Na2O7S2
Molecular weight: 452.38
Appearance: orange-red powder
Solubility: soluble in water, yellow orange clear solution, insoluble in fat
Uses: mainly used for food and drug coloring, can also be used to create aluminum salt lake pigment
EINECS: 220-491-7
Melting point: 390ºC (DEC.)
Water-soluble: 5-10G / 100MLAT24ºC
Certification of Analysis
Test items | Specifications |
Concent % | ≥87.0 |
Loss on drying,Sodium chlorides &sulphates % | ≤13.0 |
Water insoluble % | ≤0.2 |
4-aminobenzenesulfonic acid, sodium sait % | ≤0.2 |
6-hydroxy-2-naphthalenseulfonic acid, sodium salt % | ≤0.3 |
6,6’-oxybis[2-naphthalenesulfonic acid], disodium salf % | ≤1.0 |
4,4’-(1-triazene-1,3-diyl)bis[benzen-esulfonic acid], dissdium salf % | ≤0.1 |
1-(phenylazo)-2-naphthalenol % | ≤10.0 |
Aromatic amine(As aniline) % | ≤0.01 |
Subsidiary dyes % | ≤4.0 |
As (mg/kg) | ≤1.0 |
Pb (mg/kg) | ≤10.0 |
Hg (mg/kg) | ≤1.0 |
Function&Application
Mainly used for coloring food and drug,it can also be used in the manufacture of aluminum salt lake pigments.
Sunset Yellow can be used for fruit drinks (liquid, solid), fruit juice drinks, soda, make-up on the preparation of wine, candy, pastry, red and green silk, canned, condensed juice, green plum, prawn, the maximum amount of 0.1 g/kg; Flavor of acid milk beverage, the maximum usage is 0.05 g/kg; Candy color clothes, the maximum amount of 0.165 g/kg; Ice cream, the maximum usage is 0.0887 g/kg. In the use of red and green silk can double; Fruit powder by diluted multiples 50% for the amount of colorant to join.
Real Photo
The aim of Xigema is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
Xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".Xigema has 21 subsidiaries and holding companies.
Answer: Yes, we are factory founded on 2002.
Q2: How to contact with us?
Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,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?
A: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 requests,we will manufacture the products according to your requests.
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
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