Hot Sale High Quality Hexanolactam/Caprolactam, 99%, 99.8%, 99.9%
Product Description
Packaging & Delivery& Storage
Packaging Detail: Packed in double-decked bag(inside bag is polyethylene thin film bag, outside bag is polyethylene method of three-in-one bag). Net weight 25kg per bag
Delivery Time: 10-20days delivery after contract date
Storage Detail: Keep the goods in dry and cool place.
Specifications
1. High purity Hexanolactam/Caprolactam 99%, 99.8%, 99.9%
2. Manufacturing supplier
3. Competitive price
4. Molecular Formula: C6H11NO
5. Molecular Weight: 113.16.
6. CAS No.: 105-60-2
7. Other name: 2-Oxohexamethylenimine; CYCLOHEXANONEISOOXIME; E-CAPROLACTAM; CAPROLACTAM; CPL; HEXAHYDRO-2H-AZEPIN-2-ONE; EPSILUM-CAPROLACTAM; EPSILON-CAP; EPSILON-CAPROLACTAM
Properties: White flaky solid.
Boiling Point: 106-108 (0.8 kPa)
Relative Density: 0.991,
Refractive index: 1.4839
Flash point: 103.
Solubility: Soluble in water, soluble in alcohol, ether, chloroform and other org
Application
Mainly used ad raw material to produce polyamide fibres, plastic, synthetic leather and pharmaceutical.
Target
We are confident to supply you high quality of products with competitive price. Also, we have established a friendly relationship with many domestic overseas pharmaceutical and chemical companies, cooperating in the aspects of new drug development, technology transfer, product supply, contact manufacturing, exclusive distribution etc. We wish to establish a long term, mutual beneficial relationship with more friends in the future.
Quality control:
The Principle and process of Quality Control
Screening Quality Control Of Materials Source
Scientific&reasonable Screening of Materials
Sampling before mass production
Use advanced equipment and process
Perfect testing methods & high quality testing term
Strict screening of packing materials
Quality control during materials package
Subdivision and standardization of product quality index
Establish stock of reserved product samples and take out reserved sample whenever a customer inquiries about quality.
Main quality projects and requirement
Active ingredient content
Related impurities
Moisture
Insoluble substances
Acidity, Alkalinity or pH value
Density
| Permanganate index |
4 |
Chromaticity of aqueous solution with main substance fraction of total mass 50% Hazen units, max
|
3 |
| Content of volatile bases, mmole/kg, max |
0.4 mmole/kg |
| Crystallization point, min |
68.8 |
| Iron mass ratio, % max |
0.00002 |
| Cyclohexanoneoxime mass ratio, % max |
0.002 |
| Optical density f caprolactam solution with main substance fraction of total mass 50% at a |
0.02 |
| Alkalinity, mmole/kg, max |
0.1 |
Acidity mmole/kg, max
|
0.05 |
PH of 20% aqueous solution 20%
|
Audited Supplier 
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