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Methylparaben/Preservative Methyl Paraben

Pharma Grade 99% Methylparaben/Preservative Methyl Paraben Powder CAS 99-76-3

 

  • Product name:

    Methylparaben/Preservative Methyl Paraben

  • Grade:

    Pharmaceutical grade

  • Properties:

    white powder

  • Packing:

    25kg/drum

  • MOQ:

    1 kilo

  • Storage:Cool Dry Place
  • Shelf life:2 years


Details

Tags

Product Description

Physical and Chemical Properties: This product is white crystalline. It is easily dissolved in alcohol, ether, acetone, and slightly dissolved in water. Its boiling point is 270-280ºC.

Basic Information

Assay (on dry base ) % 98.0-102.0 
Melting Point ºC 125-128
Acidity Passed
Residue on Ignition % ≤0.1
Sulphated Ash % ≤0.05
Color of Solution   Passed
Appearance of Solution Passed  
Related Substances % ≤0.5
Heavy Metal (Pb) ppm ≤10
Residual Solvents ppm ≤3000
Loss on Drying % ≤0.5
Microbiological contamination c.f.u. <100

 

Application

1. It has the physiological functions of promoting cell growth, promoting wound healing, softening the stratum corneum protein and restoring the skin or tissue. It is a good skin wound healing agent and can be used to relieve dry skin disease, scaly skin disorders, wounds and ulcers. External skin preparations.
2. It can promote the water absorption capacity of the skin and the outermost layer of the hair, prevent the loss of water, make the skin soft, shiny and elastic, so that the hair does not bifurcate or break.
3. It can be used as a preparation cream, lotion, face cream, hair cream, hair growth agent, sunscreen, lipstick, shaving cream, acne cream, oral cavity.

 

Advantages

We have many high-quality factories with deep cooperation, which can provide you with high quality products and competitive prices. And we can also give discounts for bulk purchases.And we cooperate with many professional freight forwarding companies, can deliver products safely and smoothly to your hands. Delivery time is about 3-20 days after confirmation of payment.

 

Specification
Item Specification Result
Appearance White crystalline powder Comply
Purity(on dry base)% 99.0-100.5 99.3
Melting point 125-128 126.4
Acid Passed Passed
Identification
 
A. Infrared absorption Spectrophotometry
B.Thin-Layer Chromatographic
Passed
Residue % ≤ 0.1 0.030
Loss on drying % ≤0.50 0.35
Heavy metal (Pb) ≤10ppm 3ppm
Organic Volatile Impuritie Passed Passed
Related Substances Passed Passed
Appearance of solution clear Passed

 

Shipping and payment

 

FAQ

1. Are you a factory or a trading company?
We are a compnay integrating industry and trade,providing one-stop service.OEM could be accepted.

2. Do you provide samples? Is it free or extra?
Free samples.The sample's freight fee need to be paid by your side.

3. Do you have any certificates related to quality control?
ISO 9001:2008 certification to ensure quality.

4. What should I provide to get a quotation?
Pls inform us of the product type which you need,order quantity,address and specific requirements.The quotation will be made for your reference in time.

5. What kind of payment method do you prefer? What kind of terms are accepted?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD;EUR
Accepted Payment Type: T/T,Western Union; Paypal,Trade Assurance.
Language Spoken:English.

 

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