Overview:

JRD-800 sodium soap lubricant is composed of sodium stearate and solid lubricants, anti-wear

JRD-450 is a high fatty acid sodium soap, for used in wet drawing (water tank drawing), which adjust the lubricant concentration from 0.5% to 0.6%, according to the wire drawing conditions, adjust the level of concentration. For the first time formulated 60-70 ℃ hot

We are proud to be the first one in the world to produce coenzyme factors NAD（H）/NADP(H) by enzyme catalysis. For the first time，these vital coenzymes come out with nearly zero pollution in an industrial scale. This is just the first step of our green dream. Biocatalysis allows us to create

Công ty chúng tôi chuyên cung cấp độc quyền của hãng Sigma-Aldrich:
- Tất cả các loại hóa chất chuẩn phân tích, hóa chất tinh khiết
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Dry Vitamin A Acetate Beadlet (325,000 ~ 500,000)
Chemical name: Retinyl acetate, all-trans retinol acetic acid ester
CAS

We sell Selenious Acid(H2SeO3 ) 98%Selenious Acid H2SeO3 98% Min 60.4% Min FORMULA: H 2 SeO 3 MOLECULAR WEIGHT: 128.97 CAS No.: 7783-00-8 EINECS NO.:231-974-7CHARACTERISTIC: Colorless hygroscopic crystal powder. has 　deliquescence, soluble in water and ethanol. USAGE: Used for chemical reagent,

Features & Benefits

Ammonium sulphate is a nitrogen fertilizer. Heavy spillage may cause adverse environmental impact such as eutrophication in confined surface waters.

Completely soluble in water.
Easily adapted to all ranges of dry fertilizer application methods.

A perfect choice as a

Fertilizer Prille
Properties: Density: 1.335
M.p.: 131-135oC
HS CODE: 31022100
CAS: 【57-13-6】
Solubility in water: 1080 g/L (20oC)


Character:
Colorless or white needle-like crystals or rod, industrial or agricultural goods white bit micro-satellites solid red odorless and tasteless.

Melamine is white crystal powder, it can dissolve in glycerine, pyridine, heat ethylene glycol, acetic acid and formaldehyde. It is difficult soluble in the ether, benzene and tetrachloromethane. It will sublimate when heated, heated slongly it will decomposite.
Melamine is kind of important

Use:.Agriculture, Chemical industry, Chemical synthesis, Dyestuffs, pigments and optical brighteners, Manufacturing of antibiotics, Manufacturing of diabetics, Manufacturing of dyestuffs, Manufacturing of fungicides, Manufacturing of growth regulators, Manufacturing of herbicides, Manufacturing of

Methylene Chloride(MC)
specifications:
1) Molecular formula: CH2C12
2) Appearance: transparent, colorless liquid without suspended matter
3) Standard: GB4117-92
4) dichloromethane Purity: 99.95% min.
5) Acidity (based on Hcl): 0.0004% max.
6) Water content: 0.040% max.
7) Residue on

Formula: Ca ( ClO ) 2
-IMDG code page: 5138
-H.S Code: 28281000
-U. N. NO. : 2880
-Specification:

1--Available Chlorine 65% Min
2--Moisture 4-10%
3--Chlorine Loss 8% max
4--Size (255um-2mm)90% min
5--Appearance Light gray granular
6--Water insoluble 5% max

-Packing in