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The low concentration of the coating solution is long after the addition of the catalyst -- 2017-05-22

Solids solvent-addition silicone releaseagent is generally 30%. When diluted with toluene, n-hexane, etc. to a solidcontent of 2% to 10%, dubbed a catalyst coating liquid. To minimize the amountof solvent can also be formulated as solids content of the coating liquid 10%to 30%. Concentration or viscosity of the coating liquid to the substratewettability, curing and the use of others have subtle effects. It is generallythe concentration should be specified merchandise conditions to prepare acoati ...

Addition of silicone anti - sticking agent -- 2017-05-19

Addition silicone releasing agent has thefollowing five characteristics1. Low curing temperature and curing isgood, can be used for double-sided coating, does not produce adhesion.2. Formulation design flexibility, you canuse the crosslinking density of the release properties make appropriateadjustments.3. Peeling speed on small peel force.4. It can be used acetylene alcohol,dibasic acids containing double bonds and lipids as platinum catalystinhibitors that extend the use of the coating solutio ...

Condensation type, plus type and radiation type -- 2017-05-18

Silicone anti-blocking agent bycross-linking mechanism can be divided into condensation type, addition typeand radiation type. From the comparison of the degree of curing, working time,release properties, blocking resistance and coating formulations and otheraspects of design freedom, plus molded advantage more condensed than iscurrently the main varieties of organic silicon release agent. Ultravioletlight and electron beam radiation curing many theoretical advantages. However,due to the typical ...

Silicone and non-silicone two categories -- 2017-05-17

The release paperwith the release agent can be broadly divided into organic and non-organicsilicon silicon two categories. Non-silicone-based and most important difference is that the siliconerelease properties. The former heavy peel force, mainly for engineering therelease paper. Process for the productionof synthetic leather and plastic composite film. The latter peel force, and can be adjusted to the weight of the peelforce. Can adapt to a variety ofadhesives and sticky substance, using a wid ...

Have a strong hydrophobicity -- 2017-05-16

Fiber polyethermodified polyorganosiloxane hydrophilic treatment agentSynthetic textileor cotton textile after finishing resin, exhibit a strong hydrophobicity. Fabrics used underwear or sportswearfabrics in need of a hydrophilic treatment. Polyether-modified silicone oil as a fiber fabric hydrophilic treatmentagent is effective. And both antistaticand stain resistance. But the disadvantage is poor durability, if you introducealkoxy polyether-modified silicone oil molecules, Si-H group, an epoxy ...

Smooth finishing agent -- 2017-05-15

Fiber finishing agent, mainly waterprooffinishing agent, softening agent, finishing agent smooth varieties. Among them,the maximum amount of softening agent, the fiber products with high added valueand high functional one of the indispensable raw materials.Fiber products repellent finish is appliedto the fiber hydrophobic process while maintaining breathability of the fabric.Fiber with many types of repellent finish, the main varieties arefluorine-based repellent finish, silicone waterproof fini ...

This softener also has some drawbacks -- 2017-05-12

Amino-modified polyorganosiloxane furthermodified softening agentIn the preparation of amino-modified polysiloxanesoftener in the textile industry, a great amount, through which finished fabrichas good soft, smooth effect. However, due to the nature of their ammoniahydrocarbon, such softeners are also some disadvantages. To improve thestability of ammonia hydrocarbon susceptible to oxidation resistance and thework with the bath. Improve the finished fabric yellowing resistance, waterabsorption, ...

Giving fiber, fabric good soft smoothness -- 2017-05-11

Organopolysiloxane used as a softeningagent fiber began in the 1960s, originally based on dimethyl polysiloxaneemulsion as the main body. With the progress in the amino-modified silicone asa main component having a variety of modified siloxanes have joined the ranksof the softening agent and the formulation, process conditions, and other. Hasformed a lot of energy for a variety of fibers, fabrics with differentrequirements and variety series feel characteristics. In addition to softeningagent ap ...

Skin care and make-up cosmetics preparation -- 2017-05-09

Silicone gel formulation is formulated bythe low viscosity of the silicone oil or volatile silicone ring with coach geltype of cosmetic formulation with silicone oil, mainly used for the preparationof skin care and color cosmetics. Preparation of skin care and color cosmeticsto improve the spreadability and refreshing feeling when used, generally needto add low-viscosity silicone oil or volatile silicone epoxy. However, afterthe addition of the viscosity is too low, it is difficult to thicken th ...

Preparation of silicone oil emulsion -- 2017-05-08

Mechanical emulsion formulated siliconeemulsionTypically, the silicone oil emulsionaccording to phase into an oil-in-water and water-in-oil two categories, theformer water as the continuous phase, silicone oil dispersed phase. The lattersilicone oil as the continuous phase, a dispersed phase of water. Silicone oilemulsion cosmetic except a small number of W / O type, the majority of the O /W type. Emulsion characteristics W / O type is a good cleaning effect.Silicone emulsion stability of the em ...

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