| Customization: | Available |
|---|---|
| CAS No.: | 24634-61-5 |
| Formula: | C6h7ko2 |
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Practical and high quality potassium sorbate
Stearic acid is a kind of fatty acid widely found in nature. Almost all fats and oils container stearic acid in different amounts.. It is white solid prill. It is insoluble in water and soluble in benzene, carbon, sulfide, ethanol, etc.
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Chemical & Physical Properties
| Exact Mass | 150.008316 |
| PSA | 40.13000 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Water Solubility | 58.2 g/100 mL (20 ºC) |
| nature | White crystal or powder |
| Storage conditions | Keep the container sealed, put it in a tight container, and store it in a cool, dry place |
| packing | 20kg/bag |
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 1 |
| RTECS | WG2170000 |
| HS Code | 2916190090 |
CERTIFICATE OF ANALYSIS
Product Name:Potassium sorbate
CAS No.:24634-61-5
Grade:food additives
Chemical Formula:C6H7KO2
TEST BASIS:GB 1886.39-2015
| Item | Specification |
| Appearance | white to off-white granular |
| Assay(C6H7KO2),w/% | 98.0-101.0 |
| Clarity test | Pass the test |
| Free alkali test | Pass the test |
| Drying decrement,w/% | ≤1.0 |
| chloride(Cl),w/% | ≤0.018 |
| sulfate(SO4),w/% | ≤0.038 |
| aldehyde(HCHO),w/% | ≤0.1 |
| heavy metal(Pb),w/(mg/kg) | ≤10 |
| (As)/(mg/kg) | ≤3 |
| (Pb)/(mg/kg) | ≤2 |
1.Potassium sorbate is an internationally recognized low toxic and efficient acid type preservative, which has the same anti-corrosion effect as sorbic acid. See sorbic acid for scope of use and dosage (calculated by sorbic acid).
2.It is used as food preservative, fruit and vegetable preservation, washing cosmetics, feed preservative, etc.
3.Cosmetic preservatives. It is an organic acid preservative. The addition amount is generally 0.5%. Can be mixed with sorbic acid. Although potassium sorbate is easily soluble in water and easy to use, its 1% aqueous solution has a ph value of 7~8, which tends to increase the ph value of cosmetics. Attention should be paid to its use.
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Storage: Store in a clean, cool, dry and ventilated place
25kg/Carton, 14mts without pallets/20'fcl, 12mts with pallets/20'fcl
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