Product description:
Lemon yellow is a water-soluble synthetic food pigment. Its appearance is orange yellow powder. It is slightly soluble in alcohol and insoluble in other organic agents.
Product parameter:
Product name | Food grade colorants lemon yellow pigment water soluble tartrazine |
Other names | ACID YELLOW 23 CI 19140 E102 FD AND C YELLOW 5 FOOD YELLOW NO 4 LAKE TARTRAZINE TARTAZINE TARTRAZINE TARTRAZINE O |
Content | 85% |
Appearance | Orange yellow powder |
Source | Synthetic colorant |
CAS No. | 1934-21-0 |
EINECS No. | 235-428-9; 217-699-5 |
Color index | 19140 |
Chemical formula | C16H9N4Na3O9S2 |
Molecular weight | 534.36 |
| Water solubility | 260 g/L (30 ºC) |
Solubility | Soluble in water, glycerin, propylene glycol, slightly soluble in ethanol, insoluble in oil. Soluble in water is yellow, its aqueous solution is still yellow when it meets nitric acid, sulfuric acid, hydrochloric acid and sodium hydroxide, and becomes slightly red when it meets alkali |
Character | Strong light resistance, heat resistance, salt resistance, moisture absorption. Stable in tartaric acid, citric acid, poor oxidation resistance, fading during reduction. Lemon yellow is one of the more stable colorants, generally used as a yellow colorant, but it can also be used with other pigments such as bright blue and edible green S, with good matching. |
Scope of application and dosage | (1) The maximum usage of flavored fermented milk, prepared condensed milk (including sweetened condensed milk, flavored sweetened condensed milk and other prepared condensed milk with non-dairy raw materials), frozen drinks (except 03.04 ice), baked food stuffing and surface hanging paste (only sandwich biscuits), jelly 0.05g/kg; (2) Jam, semi-solid compound seasoning, fruit flavoring syrup, the maximum use of 0.5g/kg; (3)Candied candies, decorative fruits and vegetables, cooked soybean milk, processed nuts and seeds, cocoa products, chocolate and chocolate products (including cocoa butter chocolate and products) and candy (05.01.01 cocoa products) decorative fruits and vegetables, shrimp flavor chips, cakes on the color, preparation of wine, puffed food, the maximum use of 0.10g/kg; (4) Other candies, pastes (such as drag-paste for fish and poultry meat), powder, fried, baked food fillings and surface hanging paste (only pudding, pastry), other flavoring syrups, the maximum use of 0.30g/kg; Powder circle, maximum usage 0.2g/kg; (5) Cereal and starch dessert (such as rice pudding, tapioca pudding), the maximum use of 0.6g/kg. |
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FAQ:
1. who are we?
We are based in Zhejiang, China, start from 2007,sell to North America(50.00%),Mid East(30.00%),South America(10.00%),Southeast Asia(5.00%),Eastern Asia(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. what can you buy from us?
Pigment,Dye,Resin,Glitter,Thermochromic Powder,Photochromic Powder,Chameleon Pigment,Mica Powder,Fluorescent Pigment,Photoluminous Pigment
4. why should you buy from us not from other suppliers?
we are speicfical in all kinds pigment about 20 years,our pigment can be used water based ink,solvent based ink ,and we can offer suitable goods and best price for you.
we can help customer solved the matter about the colour,ink,paint,coationg ,plastic etc.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF;
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chines
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