1. The bath does not contain ammonium, the wastewater is not polluted and easy to treat.2. The coating is bright, suitable for low chromium passivation.3. Adaptable to all kinds of basic materials, such as carbon steel, penetrant steel, cast iron, zinc pr
It can combine with the active functional groups of hair and fabrics tightly, imparting strong affinity for hairs and fabrics, curing to form a durable protective film, providing long lasting softness, smoothness, shining and gloss effect for hair and fab
It is a POLYURETHANE SYSTEMS with an open-cell structure. The material has special viscoelastic properties, reflects very soft material properties, and has strong impact energy absorption.
CHEMICAL NAME: 2,5-bis(5-tertbutyl-2-benzoxazolyl)thiophene MOLECULAR FORMULA: C26H26N2O2S (As International relative Atom Mass 1997) MOLECULAR WEIGHT: 430.2 Max UV ABSORPTION WAVELENGTH: 375 nm (ethanoll) Max OPTICAL EMITTING WAVELENGTH: 435 nm EXCUTIVE
lvabradine hydrochloride ,the appearance is white crystalline powder.Product purity is high, daily shading dry seal preservation, valid for 2 years.Its use: mainly for symptomatic treatment of chronic stable angina pectoris with contraindicated or intoler
Both 0.9mm and 1.5mm coal columnar activated carbons belong to ultra-fine diameter columnar activated carbons. They have high iodine value and small ash content. They are widely used in anti-virus and protection, precision airfilters, and water purificati
Manganese and iron ions are widely existing in surface and underground waters. These elements are naturally occurring and in small amounts are essential to a healthy diet, but excessive iron and manganese in a water system can promote the growth of differ