24 octobre 2013

what is Deoxidizer?

   Deoxidizer working principle is to use the oxygen in the raw material or damage the structure itself deoxidizer direct consumption deoxidizer principle to work , Here are two typical examples. 1 , general nitrogen oxygen : nitrogen oxygen content is generally universal thousands of ppm ( sometimes more ) , in addition to using hydrogen with oxygen ( oxygen using a catalyst , in front mentioned ) , but you can use copper-based or manganese products. Copper- manganese deoxidizer or the structure itself is supported... [Lire la suite]
Posté par kimmlife à 11:04 - Commentaires [0] - Permalien [#]

24 octobre 2013

what is retention aid?

Type of retention aid Retention agents currently used mainly in the following categories. ( 1 ) conventional retention aid - including unit and dual systems . They are characterized by high polymer added to the machine outlet pressure screen . Retention aids to conventional polymer -based, before you can add alum, polyaluminum chloride (PAC) or the fusing agent. Common set of agent Polyamine, Polydadmac and Polyethyleneimine. ( 2 ) particle retention aid - and microparticles by a cationic polyacrylamide composition . Microparticles... [Lire la suite]
Posté par kimmlife à 11:03 - Commentaires [0] - Permalien [#]
12 octobre 2013

The daily application of silica gel desiccant

The daily application of silica gel desiccant   Silica gel desiccant not only be used for industrial products , packaging and transport during drying moisture. Now, in our everyday family life have often been used to . Here I will give us analyze what it can be used on. 1, the storage of clothing Today, most people's wardrobe stuffed with variety of raw materials , new style clothing , but followed the arrival of the rainy season , how clothing store has become a major problem. Silica gel desiccant can make your beloved... [Lire la suite]
Posté par kimmlife à 11:32 - Commentaires [0] - Permalien [#]
12 octobre 2013

some knowledge about The ceramic bal

  The ceramic ball types according to their function into stuffing porcelain ball and grinding balls. Stuffing porcelain ball also known as inert alumina ceramic ball, according to the inertia alumina ball AL2O3 content of the different, can be divided into: common ceramic balls, inertia alumina ball, alumina porcelain ball, high alumina ceramic ball, 99 high aluminum porcelain balls. Grinding type porcelain ball according to the AL2O3 content of the different, can be divided into silicon carbide grinding balls, microcrystalline... [Lire la suite]
Posté par kimmlife à 11:30 - Commentaires [0] - Permalien [#]
08 octobre 2013

Inert Alumina Ceramic Ball

Inert Alumina Ceramic Ball   Inert Alumina Ceramic Ball having high strength , high chemical stability, low water absorption properties and thermal stability , it can be temperature, pressure and acid , alkali, salt, and various organic solvents , and can withstand the manufacturing process temperature change occurs . Widely used in petroleum , chemical, fertilizer , natural gas and environmental protection industries, as the reactor catalyst support and covering material that can be buffered solution into the reactor and the... [Lire la suite]
Posté par kimmlife à 10:17 - Commentaires [0] - Permalien [#]
08 octobre 2013

What is PVA Fiber ?

What is PVA Fiber ? High strength and high modulus polyvinyl alcohol fiber as the main raw material is dissolved , spinning , heat setting , cutting , packaging made of high strength and high modulus fibers . The product has high strength, high modulus, low elongation , dispersion and good benefits , and acid, alkali , salt, abrasion, sunlight , corrosion , mildew, anti-moth and other characteristics, and cement affinity better, be applied to various reinforcing materials , widely used in building materials , safety nets and... [Lire la suite]
Posté par kimmlife à 10:16 - Commentaires [0] - Permalien [#]