High Purity Sodium Benzoate Preservatives CAS 532-32-1

• CAS No.: 532-32-1
• Formula: C7h5nao2
• EINECS: 208-534-8
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: >12 Months
• Model NO.: 1
• Main Substances: Capsicum
• Resource: Natural
• Color: White
• Solubility: Easily Soluble in Water
• Transport Package: Net 25kg/700kg in Plastic Woven Bags with PE Linin
• Specification: 25kg/Bag
• Trademark: haijier
• Origin: Qingdao

Product Description

Product Description

Hot Sale Food Preservative Sodium Benzoate CAS No. 532-32-1
Product name: Sodium Benzoate
Chemical formula: C7H5NaO2
CAS: 532-32-1
Product performance:
Sodium benzoate is widely used as a preservative in food processing and preservation. Benzoic acid can play a role in free state in food, so it has a better effect in strong acid food.  Benzoic acid is generally used in carbonated drinks, soy sauce, sauces, preserves and fruit and vegetable drinks, etc. Benzoic acid can be used together with p-hydroxybenzoic acid esters in soy sauce and beverage to enhance the effect.  Benzoic acid and sodium benzoate are often used to preserve highly acidic fruits, jams, beverage syrups and other acidic food, can be used with low temperature sterilization, play a synergistic role.  
Sodium benzoate is mostly white particles, no odor or faint benzoin smell, slightly sweet taste;  Soluble in water (room temperature) about 53.0g/100ml, pH is about 8;  Sodium benzoate is also an acid preservative.  
1, mainly used as food preservative, but also used in the production of drugs, dyes, etc  
2, used in the pharmaceutical industry and plant genetic research, also used as dye intermediates, fungicides and preservatives  
3. Preservative;  Antimicrobial agents.  
4. Sodium benzoate is also an important acid food preservative.  When used, it is converted to the effective form of benzoic acid.  See benzoic acid for scope and usage.  In addition, it can also be used as a feed preservative.  
5. The product is used as food additive (preservative), bactericide in the pharmaceutical industry, mordant in the dyestuff industry, plasticizer in the plastic industry, and also used as intermediate in organic synthesis of spices.  
Analysis of certificate:

Testing Item	Standard	Result
Purity/%	≥99	99.48
Loss on drying/%	≤2	1.25
Clarity of Solution	Clear & Colourless	Passed the test
Appearance	Free flowing white column	Passed the test
The Acid &Alkalinity	≤0.2ml	≤0.2ml(on the principle of 0.1mol/l NaOH)
Chlorides/%	≤0.02	≤0.02
Total Chlorine/%	≤0.03	≤0.03
Heavy Metal/%	≤0.001	≤0.001
Arsenic/%	≤0.0003	≤0.0003
Mercury/%	≤0.0001	≤0.0001
Note: When a user with special requirements for fineness, negotiated by the supply and demand sides

Storage: Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.
Packing: Net 25kg/700kg in Plastic woven bags with PE lining
Loading: 16MT/20FCL'; 14MT/20FCL' with pallets
Shelf Life: Two years when properly stored
 

Main Characteristic:

1. A colorless, transparent liquid that smells of wine.
2. N-butanol content % ≥ 99.50, 99, 98  GB/T6027
3. There are three methods: fermentation, propylene carbonyl synthesis and acetaldehyde alcohol - aldehydes.

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white plastic bottle and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.


Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.


Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.


Q4. How about your delivery time?
A: Generally, it will take 10 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.


Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.


Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.


Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.