Test Items | Specs |
Appearance | White crystal or white Crystalline powder |
Assay, % | 99.0-100.5 |
Solubility | Slightly soluble in water, freely soluble in ethanol (96 per cent),sparingly soluble in methylene chloride |
Loss on d rying ,% | ≤0.5 |
Identification A. Melting point of salicylic acid, ºC | 158-161 |
Identification B. IR-Spectrum | Should be complied with reference Spectrum |
Chlorides,ppm | ≤100 |
Sulphate,ppm | ≤200 |
Sulphated ash,% | ≤0.1 |
Heavy Metals, ppm | ≤20 |
Appearance of solution | Clear & colourless |
Related Compounds, % | ≤0.20 |
SH Chemical Group Limited was the sales department of one big National Chemical Factory before 2002.
After 2002.09.01, our company got out from the national company, and expanded the business scope, now our company is a leading p roducer and su pplier of chemicals product in China. We have provided high quality, competive price and good service to global customers. We have built a good bridge between China and Foreign market, introduing high quality product to the consumers, ensuring the safe and efficient transportation.
We have our own lab and invested our own production facility in China, it ensure we could guarantee the quality by ourselves.
We have built intimate relationship with many first-class Chinese manufactures and had our own warehouse, it ensure we could get better offer and inventory.
We have very professional chemical education background staff and international sales, it ensure our good service
Our company's name stands for "Sharing and Honesty ":
Sharing the success with partner and Seeking the win-win !
Sincerely receiving every client and strictly controling product quality
If you are looking for a very reliable parnter from China, please make SH CHEMICAL GROUP as your best choice