CasNo.557-05-1,CAS 557-05-1 Zinc stearate,(557-05-1) Suppliers

1 Kilogram	Negotiable

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : T/T,Other

Keywords

Dermarone Stearic acid, zinc salt (8CI) Hydense

Quick Details

Appearance:powder
Application:Zinc stearate is a zinc distearate. Zinc stearate can be used as an excipient, such as a lubricant for tablets and capsules. Pharmaceutical excipients, or pharmaceutical excipients, refer to other che
PackAge:Aluminum packages, carton box, wooden box, customized packaging
ProductionCapacity:10|Kilogram|Week
Storage:1. Lined with plastic bag, covered with woven bag or sack. Store in a cool, dry and ventilated place, away from fire. Tightly seal the package to prevent moisture. The storage temperature should not b
Transportation:air freight, ship freight

Superiority:

Company Information

Our Factory

Yiwu Demei Electronic Commerce Firm is a modern high-tech chemical enterprise engaged in the research, development, production and sales of pharmaceutical raw materials and organic intermediates. Provide product and service portfolios on a global scale,located in Hebei Province, We have a professional and well-equipped high-quality R&D team Having years of research and development experience.Our products are widely exported to the UK, Germany, Australia, the Netherlands, Poland, Russia, Kazakhstan, the Philippines, Malaysia, Singapore and many other countries with efficient transportation services.we do business with customers based on the principle of honesty and trustworthiness.

Yiwu Demei Electronic Commerce Firm hope to establish long-term cooperative relationships with more friends in the future and provide you with the highest quality products and services.

Laboratory

Packing&Delivery

Powder: double-layer aluminum foil bag for 1kg sample, and 25kgs per drum for bulk

Liquid: sealed bottle for 1L sample, and 25kgs per drum for bulk

Packaging Details	Aluminum packages, carton box, wooden box, customized packaging
Warehouse	China
Delivery Detail	1. Delivery time: Within 3-15 days after the contract takes effect 2. Delivery location: Address of the consignee(should be the contracting unit) 3. Delivery method: We are responsible for the transportation of the goods, FOB price 4. Freight method: air freight, ship freight
Payment Terms	, Money Gram, Bitcoin, T/T, Alibaba, Alipay etc.

MATERIALS & TRANSPORTATION
Materials and transportation include: sea transportation, air transportation, railway transportation, truck transportation, large truck transportation, etc. The weight ranges from grams to tons, which can meet almost all the inner needs of customers. In terms of product quality and product price, we have also made statistics on the current Chinese market. We strive to provide customers with the most advantageous price under the premise of the same quality.

Details:

Product information

CAS Number	557-05-1
Common Name	Zinc stearate
Molecular Formula	C36H70O4Zn
Molecular Weight	632.33
Density	1.095
Boiling point	359.4ºC at 760 mmHg
Melting point	128-130 °C (lit.)
Flash point	180℃
Exact mass	630.456543
PSA	37.30000
LogP	6.33000
Appearance	White powder with fatty acid odor

Product use

Zinc stearate, with the chemical formula C36H70O4Zn, has the CAS number 557-05-1. It appears as a white, odorless powder. The basic structure of zinc stearate consists of a zinc ion bonded to two stearate ions. This compound is insoluble in water, but it is soluble in organic solvents such as ethanol and acetone. Zinc stearate is considered safe for use in various applications, but it may cause mild irritation to the skin and eyes. It is important to handle this chemical with proper protective measures to avoid any potential health risks.

Applicable Fields

Plastic Industry: Zinc stearate is commonly used as a lubricant and release agent in the plastic industry. Its purpose in this field involves reducing friction between polymer particles and molds during processing. The mechanism of action of zinc stearate in plastics is based on its ability to form a thin layer on the surface, preventing adhesion and improving the flow properties of the material.

Paints and Coatings: This compound is also utilized in the paints and coatings industry. Zinc stearate acts as a flatting agent, providing a matte finish to the paint or coating. It helps to control gloss and improve the overall appearance of the finished product. The mechanism of action in paints and coatings involves the dispersion of zinc stearate particles, which scatter light and reduce the glossiness of the surface.

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FAQ

Q1: Are you a manufacturer?

A: Yes! We are a factory with our own production line.

Q2:What is the way you ship?

A:Express: FedEx, UPS, EMS, DHL, USPS, TNT, DPD, Aramex etc

Our way of shipping the products is universal and secure.

The company name and other contents related to pharmacy are not written on the package slips.

The way of packing is regularly changed for a secure delivery.

Q3:Can the packages be trackable?

A:YES, we provide tracking number and you can track on internet.

Q4:Where do you ship to?

A:Worldwide.

Q5:Do you offer domestic shipping/remail shipping?

A:Yes we can ship to USA/UK/Canada/Australia/Germany etc warehouse first then to you.

Q6:Do you ensure your packing , what about customs, what happens if the package is retained?

A:We concern a lot about our safety system, we pack the orders as secure as possible. If a package is seized at customs, reships of seized orders will be done provided you have a copy of the letter to show us. If you receive a seizure letter, please contact us immediately with a scanned copy of the seizure letter, and also a new address to have your order reshipped to.