TitleProduct

Sodium Methyl Paraben for Food &Cosmetics

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2017-11-30 14:22

  • Browse the number:

    163

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Company Profile

Qingdao Twell Sansino Import & Export Co., Ltd.

By certification [File Integrity]

Contact:Miss Lillian(Mr.)  

Email:

Telephone:

Phone:

Area:Shandong

Address:Shandong

Website: http://twellsansino.sunla-tech.com/

Product Details


Specifications
 
Sodium methyl paraben
Formula C8H7NaO3
Appearance white crystalline Powder,
Purity 99%min
Packing: 20kg/drum
 Sodium methyl paraben 99% Function Sodium methyl paraben 99% is a water-soluble antiseptics, mainly features as a safe, high efficiency, broad-spectrum antibiotic and widely used in Pharmacy industry(Chinese herbal medicine/patent drug; medical instruments sterilization); Food industry(dairy products, pickles, beverage, fruit juice/jelly, confectionery); textile industry (dry goods, cotton yarn, chemical fibers), as well as antiseptics in cosmetics, feedstuffs, daily-chemicals.

ITEM

STANDARD

RESULTS

Appearance

White crystalline powder

complies

Purity (on dry base)%

98.0-104.0

99.4

PH value(0.1%water liquor)

9.5-10.5

9.8

Sulfate(ppm)

≤300

<300

Chlorides(ppm)

≤350

<350

Loss on drying %

≤0.50

0.09

Organic volatile impurities

Meets BP2000/usp24 standard

Qualified

Completeness of solution

Meets BP 2000/usp24 standard

Qualified

Heavy metals (Pb)ppm

≤10.0

<10.0

Apprearance of solution

Clear and transparent

Qualified

ITEM

STANDARD

RESULTS

Appearance

White crystalline powder

complies

Purity (on dry base)%

99-100.5

99.89

Melting point °C

69-72

70-71

Sulphated ash %

≤0.05

<0.03

Acidity (mlNaOH0.1M)

≤0.1

0.04

Loss on drying %

≤0.5

0.02

Residue %

≤0.10

0.05

Arsenic (ppm)

≤1.0

<1.0

Heavy metals (Pb)ppm

≤10

<10

Mercury (mg/kg)

<1

0.056

lead (mg/kg)

<5

0.12

Clarity and color of solution

Clear and transparent

Complies