Sodium benzoate

CAS: 532-32-1

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introduction

· Cosmetics. Like food and drink products, cosmetics also need preservatives to prevent the growth of bacteria. Preservative-free, natural products cannot be stored for a long time.

· Personal care products. Sodium benzoate can be used as an anti-corrosive and preservative in a large variety of personal care products such as:Mouthwash,Hair products,Sunscreen,Moisturizers,Serums,Baby wipes.

· Toothpaste. To inhibit the growth of microorganisms in toothpaste, producers usually add a certain amount of preservatives. When considering the antimicrobial effect, safety, and price, sodium benzoate is often the better choice compared with other commonly used preservatives in toothpaste.

technical parameters

Content %	99.0 min	99.25
Loss on drying %	2	1.5
The Acid Alkalinity	≤0.2ml	<0.2ml(on the principle of 0.1mol/l NaOH)
Colour of Solution	Y6	Y6
Chlorides %	≤0.02	≤0.02
Total Chlorine %	≤0.03	≤0.03
Heavy Metal(as Pb)	≤0.001	≤0.001
Arsenic %	≤0.0003	≤0.0003
Mercury %	≤0.0001	≤0.0001
Oxide	Meets the requirement	Meets the requirement