Zinc Phenolsulfonate. Benzenesulfonicacid by Creative BioMart is a kind of astringent and antibacterial agent containing zinc ions. It shows hidroschesis- and deodorizing effects. Benzenesulfonicacid is used in fining pores emollient water, antiperspirants and deodorants products.

Quality indicators:

Appearance: crystalline powder

Color: White to pink

Odor: Slight odor

Solubility: soluble in water and propylene glycol

PH value: 4.5-6.5

Purity:>98.0%

Heavy metals:<10ppm

2、 Product features

1. Zinc p-phenylsulfonate can precipitate some proteins in tissues and promote tissue shrinkage, with anti-inflammatory and swelling reducing effects

2. This product has good solubility in aqueous solution or ethanol, will not cause nozzle blockage or uneven spray, its PH value is close to neutral, and has little irritation to skin

3. Zinc phenolsulfonate has good compatibility and can be compounded with plant desensitizers to enhance efficacy

3 Product Information

Application

Zinc phenolsulfonate can be applied in the following formulas:

Anti sweat, astringent, and acne removing products

Suggested addition amount: 0.2~2.0%

Preparation

It is recommended to dissolve zinc phenolsulfonate in an appropriate amount of water before adding it to the system during preparation, and the temperature should not exceed 55 ℃

Packaging specifications

The packaging of this product is 25 kilograms per barrel

Can be customized according to customer requirements

Operation and storage

Follow the general chemical operation method, store the product in a sealed original packaging bucket, with an appropriate storage temperature between 0~40 ℃, and the storage time should not exceed 24 months.

Unites States (U.S.)

The safety of zinc phenolsulfonate has been assessed by the Expert Panel for Ingredient Safety. The Expert Panel evaluated the scientific data and concluded that zinc phenolsulfonate was safe as a cosmetic ingredient. In 2004, as part of the scheduled re-evaluation of ingredients, the Expert Panel considered available new data on this ingredient and reaffirmed the above conclusion.

The Expert Panel noted that zinc phenolsulfonate is moderately toxic when administered orally; however, in tests, no significant toxicity was reported when zinc phenolsulfonate was applied dermally in acute and subchronic studies.

A single insult patch test of a 5% aqueous zinc phenolsulfonate solution was negative for skin irritation. Minimal skin irritation was reported when 100% zinc phenolsulfonate was tested. A test for delayed sensitization was also negative.

No ocular irritation was observed with a 5% aqueous solution. No mutagenicity was observed when zinc phenolsulfonate was tested in a bacterial assay. Clinical assessment of zinc phenolsulfonate in product formulations indicated that zinc phenolsulfonate was at most a mild skin irritant in normal use, but not a sensitizer.

European Union (EU)

The European Union allows the use of zinc phenolsulfonate in deodorants, antiperspirants and astringent lotions at concentrations up to 6% of the anhydrous substance (see Annex III).

Link to the EU Cosmetic Regulation: