Astrra Chemicals
Thousand Lights, Chennai, Tamil Nadu
GST No. 33AAAFA7706K1ZN
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Product Details:
| Minimum Order Quantity | 10 Kg |
| Grade Standard | FOOD GRADE |
| Packaging Size | 10 Kgs |
| Grade | XL 5M |
| State | POWDER |
| Usage/Application | Industrial |
| Packaging Type | Bag |
| Form | Powder |
| Molar Mass | 112.13 g/mol |
| Brand | Astrra Chemicals |
Additional Information:
Product Details:
| Minimum Order Quantity | 50 Kilogram |
| Usage/Application | Industrial |
| Packaging Type | HDPE Bag |
| Grade Standard | Technical Grade |
| Brand | Astrra Chemicals |
| Packaging Size | 25-50 kg/bag |
| Form | Solid |
Certificate Of Analysis:
|
Description |
Colorless Crystals, Odour, Characteristic. |
|
Solubility |
Very Soluble in Ethanol (95%) and in ether, very slightly soluble in water. Freely soluble in volatile oils and in fixed oils. |
|
Identification: A. By IR
B. Chemical Test C. Chemical Test D. Melting Point
|
The infra-red absorption is concordant with the spectrum obtained from Thymol RS. A Violet colour develops A Bluish greet colour develops. 49 Degree celsius |
|
Acidity |
The solution is yellow |
|
Clarity & Colour of OS 4, and Solution |
The solution is not more opalescent than opalescence standard and not more intensely coloured than reference solution RS6 |
|
Related Substances of any |
In the chromatogram obtained with solution (1) the sum of areas peak in the Secondary peaks is not greater than the area of the principal peak in the Chromatogram obtained with solution (2). |
|
Residue on evaporation |
Less than 0.05% |
|
Assay |
99.4% |
Additional Information:
Product Details:
| Minimum Order Quantity | 100 Kg |
| Color | White |
| Brand | Astrra Chemical |
| Packaging Type | Poly Bag |
| Packaging Size | 25KG |
| Physical Form | Powder |
| Formula | Ca2O4Si |
Additional Information:
Product Details:
| Minimum Order Quantity | 10 Kg |
| Purity % | > 99% |
| Brand | ASTRRA |
| CAS Number | 1948-33-0 |
| Grade | Food Grade |
| Chemical Formula | C10H14O2 |
| Packaging Details | 10/25Kg Drum |
| Synonyms | TBHQ, 2-tert-Butylhydroquinone, 2-tert-butylbenzene-1,4-diol |
| Usage/Application | Antioxidant / Oil Industry |
| Shelf Life | 24 Months |
| Molecular Weight | 166.21 |
| Melting Point | 126.5 - 128.5 Deg C |
| Appearance | White to Off White Crystalline Powder |
| Moisture | Not More than 0.2% |
A White to off white crystalline powder having a characteristic
odour. It is soluble in alcohol and in ether but practically
insoluble in water.
APPLICATIONS
Excellent antioxidant for vegetable oils, industrial oils, biscuits and other food products. Does not discolor in the presence of iron and water. Good carry through properties in fried foods. Vary effective in Protecting crude and refined vegetable oils during storage. TBHQ also find uses as a polymerization inhibitor for plastic monomers and in photographic application as a developing agent. It is said to be the best all round inhibitors for unsaturated polyester. TBHQ is a good antioxident for Citrus oils like Lemon Oil & essential Oils like Peppermint Oil.
For an antioxident to be effective in its function of preventing oxidative degradation. It is essential that it is present in adequate amount, PFA rules prescribe a maximum level of 200 gms. Per 1000 Kg. Of edible oil. The efficiency depends on the type of packing and quantity of head space in the container.
METHOD OF USEThe powder is dissolved in small quantity of oil or fat and the concentrated solution is stirred with reminder of the bulk oil. Stirring should be through to insure uniform dispersion throughout the oil but not so vigorous as to form air bubbles as this would accelerate autoxidation.
HANDLINGTBHQ has low oral toxicity: No special precaution are required for TBHQ apart from those adopted when handling any chemical in bulk. TBHQ has been reported to have a flash point of 171°C, it would not to be classified as flammable.
PACKING AND STORAGETo be stored in a clean cool place.
Available in 10/25 Kgs. Fibre Drum.
Additional Information:
Product Details:
| Brand | Astrra Chemicals |
| Grade | Antioxidant |
| Usage/Application | food industry |
| Chemical Formula | C6H8O2 |
| Melting Point | 135 Deg C |
| Molar mass | 112.13 g/mol |
| Solubility in water | 1.6 g/L at 20 Deg C |
Product Details:
| Minimum Order Quantity | 100 Kg |
| Usage/Application | Bakery |
| Type | Improver |
| Brand | Astrra Chemicals |
| Flavor | Sweet |
| Packet Contains | 50 Kgs |
| Color | White |
| Form | Powder |
| Packaging Size | 5-25 kg/bag |
| Packaging Type | HDPE Bag |
Additional Information:
Product Details:
| Packaging Size | 25 Kgs |
| Grade | Food Grad |
| Brand | Astrra Chemicals |
| Chemical Formula | C6H7KO2 |
| Melting Point | 270 Deg C |
| Molar mass | 150.22 g/mol |
| Item | Standard |
| Appearance | White granular or powder |
| Assay (c6h7o2k) | 98. 0% - 101. 0 % |
| Acidity or alkalinity( as c6h5o2 or k2co3 ) | < 1. 0% |
| Heavy metal ( as pb ) | < 10 ppm |
| Arsenic ( as as ) | < 2 ppm |
| Mercury ( as hg ) | < 1 ppm |
| Loss on drying ( 105 deg. C 3 hours ) | < 1. 0% |
| Aldehyde ( as hcho ) | < 0. 1% |
| Melting point | 133 – 135 deg. C |
