Zinc Stearate(CAS 557-05-1)
| Purity | Grade | Package | Stock | Price | Quantity |
| Zn 10-12%, 200 mesh | RG | 500G | In Stock | 7 USD
 |
|
| Zn 10-12%, 200 mesh | RG | 2.5KG | In Stock | 20 USD
|
|
| Zn 10-12%, 200 mesh | RG | 10KG | In Stock | 67 USD
|
|
| Zn 10-12%, 200 mesh | RG | 25KG | In Stock | 259 USD
|
|
|
|||||
Your region is eligible for ordering. Available NMR Spectrum
Verified In Stock
Fast Shipping ISO 9001
Quality System
Applications of 557-05-1
| Industry | Application | Process |
|---|---|---|
| Plastics Industry | Heat Stabilizer | Mixed with PVC resin to enhance thermal stability and processability |
| Rubber Industry | Processing Aid | Added during compounding to improve mold release and lubricity |
| Coatings Industry | Matting Agent | Incorporated into coating formulations to control gloss level and tactile feel |
| Cosmetics Industry | Formulation Ingredient | Used in products such as foundations to enhance slip and spreadability |
| Paper Industry | Sizing Agent | Applied to paper surfaces via sizing to improve water resistance and smoothness |
| Textile Industry | Finishing Agent | Applied during textile finishing to improve hand feel and wrinkle resistance |
| Pharmaceutical Industry | Pharmaceutical Excipient | Used as a tablet lubricant during compression |
| Food Packaging Materials | Anti-blocking Agent | Incorporated into food-contact plastic films to prevent blocking |
| Leather Processing | Softening Agent | Added during tanning or finishing to enhance leather softness |
| Metalworking | Mold Release Agent | Applied directly onto mold surfaces or introduced into molten metal to facilitate demolding |
Physical and chemical properties of 557-05-1
Boiling Point |
359.4ºC at 760 mmHg |
|---|---|
BRN |
3919706 |
Decomposition |
Zinc stearate decomposes on burning producing irritating and toxic fumes including zinc oxide. |
Density |
1.10 |
Exact Mass |
630.456543 |
Exposure Limits |
ACGIH: TWA 10 mg/m3; TWA 3 mg/m3 OSHA: TWA 15 mg/m3; TWA 5 mg/m3 NIOSH: TWA 10 mg/m3; TWA 5 mg/m3 |
Flash Point |
(oc) 530 °F |
H Bond Acceptors |
2 |
H Bond Donors |
0 |
LogP |
1.2 |
Melting Point |
266 °F |
Merck |
14,10158 |
Molecular Formula |
C36H70O4Zn |
Molecular Weight |
632.32 |
Odor |
Slight, characteristic odor |
pH |
Neutral to moistened litmus paper |
PSA |
37.30000 |
Solubility |
Insoluble |
Stability |
Stable. Incompatible with strong oxidizing agents. |
Storage condition |
Inert atmosphere,Room Temperature |
Vapour Pressure |
0 mmHg (approx) |
Water Solubility |
Insoluble |
Retrosynthesis analysis of 557-05-1
Cas:7646-85-7
Cas:822-16-2
Cas:57-11-4
Cas:7733-02-0
Cas:5970-45-6
Q&A for CAS 557-05-1
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
2. What is the delivery time?
Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
5. Do you offer technical support?
Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
6. Are volume discounts available?
Yes. For bulk orders of Chemical Reagents, we offer competitive pricing. Submit a quotation request and we’ll provide a tailored offer.
7. Do you provide samples?
Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
8. Do you have products in stock?
Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
11. Do you support long-term supply agreements?
Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
12. What payment methods do you accept?
We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.
Download SDS of 557-05-1
Pictograms |
  |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H335 May cause respiratory irritation H400 Very toxic to aquatic life H413 May cause long lasting harmful effects to aquatic life |
Safety Data Sheet |
Download COA of 557-05-1
Operate under the ISO 9001 system
