China CAS 557-05-1 Zinc Stearate for PVC Soft Products, Find details about China Zinc Stearate, Heat Stabilizer from CAS 557-05-1 Zinc Stearate for PVC Soft Products
CAS 557-05-1 Zinc Stearate for PVC Soft Products
Product Description
It is white flammable fine powder,no smell and with specific gravity 1.095. It can dissolve in hot common solvent and acids, but not in water, ethanol or aether. It will become to glue when cooled after being heated in the organic solvent and be decomposed to stearate or salt when meet strong acid and can absord moisture in air.
Function
Zinc stearate can be used as a heat stabilizer. Lubricant; Grease; Accelerator; Thickeners, etc. For example, it can be used as a heat stabilizer for PVC resin. Used for general industrial transparent products; With calcium soap, can be used for non-toxic products, generally this product is used for soft products, but in recent years has begun to use hard transparent products such as water bottles, water pipes and other products, this product lubricity is good, can improve the phenomenon of deposit precipitation, also can be used as lubricants, mold release agent, and paint leveling agent, paint additives.
Specification
Items | Specifications | Test Results |
Appearance | White powder | Complies |
Related substance (HPLC) | Total impurity ≤0.5% | 0.22% |
Max single impurity ≤0.1% | 0.08% | |
Odor | Characteristic | Complies |
Sieve analysis | 100% pass 80 mesh | Complies |
Assay | ≥98% | 99.2% |
Fluoro | ≥4.7% | 4.80% |
PH | 9.0-11.0 | 10.0 |
Water | ≥7.0% | 8.54% |
Molecular Weight | 256.26 | Complies |
Loss on Drying | ≤1.0% | 0.10% |
Residue on Ignition | ≤1.0% | 0.10% |
Heavy Metal | <10ppm | Complies |
PACKAGING
Packing
The usual one package is 25kg/bag. But we could also subpackage it according to our customers' requirements.Such as 1kg/bag, 5kg/bag, 10kg/bag,etc.
Shipping
Copper Sulphate could be delivered by courier, air or by sea.
For 1~100kg, we recommend to ship it by courier,which is much faster and more convenient. What's more, it may avoid some customs taxes for our customers. And the goods could be delived door by door.
For more than 100kg, the goods could be shipped by air or by sea, and it is up to you. But we will provide perfect solutions for your reference.
COMPANY
Hebei yanxi chemical co., lt is a professional research and development of the production of lead acetate, 2-phenylethylamide enterprises.under the innovation in traditional production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of reducing the cost of products to make the quality of products to the same industry. Under the close supervision of the quality inspection department of the company, we carry out production and sales in the way of "labeling", providing the most convenient and fastest service for users all over the world.
Our services
1. We work three shifts day and night .reply your enquiry in 24 hours working time.
2. Free sample can be supplied.
3. As a manufacturer, we can reduce the price difference among many middlemen for you. High quality best price Guaranteed
4. Our company reputation first, service first. on time delivery and satisfied sales service.
5. Best quality, lowest price, welcome inquiry.
2. What's your delivery time
Usually we will arrange the shipment in 7 -15 days.
3. How about the packing
Usually1kg/bag;25kgs/drum or according to your individual requirements
4. How about the validity of the products
According to the products you ordered.
5. What documents you provide
Usually, we provide COA .If your markets have any special requirements, let us know.
6. What is loading port
Usually is Shanghai or qingdao ,shagnhai,tianjin Port.