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LIPATON SB 47B40

LIPATON SB 47B40 is anionic, carboxylated styrene-butadiene copolymer latex containing a non-staining antioxidant. LIPATON SB 47B40 is a general purpose binder of medium stiffness. LIPATON SB 47B40 dries to form a flexible, tough film of high water resistance. It can be compounded with fillers and other additives to form coatings for a variety of applications e.g. damp proof membranes, specialist paints and sealants.

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LIPATON SB 5521

LIPATON SB 5521 is a finely dispersed aqueous dispersion of a carboxylated styrene-butadiene copolymer. LIPATON SB 5521 is preserved against bacterial and fungal attack. LIPATON SB 5521 can be used in various ways as a sole binder or in combination with anionically stabilized dispersions. LIPATON SB 5521 has a proven practical worth, especially in the following products: primers, fillers, corrosion protection paints (air/forced drying), stone chip / underbody protection coatings.

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LIPATON SB 5811

LIPATON SB 5811 is an especially electrolyte stabile aqueous dispersion of a styrene-butadiene copolymer. It contains an anionic/nonionic emulsifier system and is free from film forming aids, solvents, plasticizers and ammonia. LIPATON SB 5811 is preserved against bacterial and fungal attack. LIPATON SB 5811 is used in compounds for heat insulation, building adhesives, repair mortars for concrete restoration, floor screeds, levelling compounds, gypsum-based stoppers/fillers, adhesive-bonded joints, sealers/primers, and cement-based anticorrosion paints.

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LIPATON SB 5813

LIPATON SB 5813 is a ready-for-use aqueous dispersion of a styrene-butadiene copolymer with high stability against electrolytes. It contains an anionic/nonionic emulsifier system and is free from film forming aids, solvents, plasticizers and ammonia. LIPATON SB 5813 is preserved against bacterial and fungal attack. LIPATON SB 5813 is used in combination with cement, lime, gypsum, etc. Addition of LIPATON SB 5813 improves workability, wet adhesion and plasticity of fresh mortars. The dispersion has a strongly liquefying effect and reduces the water requirement at the same mortar consistency. IPATON SB 5813 improves following end properties: flexural strength (up to 50 %), adhesive strength, abrasion / water / chemical / freeze/thaw resistance and shrink/swell behaviour. LIPATON SB 5813 has extremely good resistance to saponification, by which long-term stability in the strongly alkaline region even under moist conditions is secured.

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LIPATON SB 60B11

LIPATON SB 60B11 is anionic, carboxylated styrene-butadiene copolymer latex containing a non-staining antioxidant. LIPATON SB 60B11 is suitable as a binder to formulate flexible single component liquid applied damp proof membranes.

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LIPREN T

LIPREN T is an aqueous, colloidal dispersion of a polymer of 2-chlorobutadiene (1,3). Its vulcanizates have a slight to medium crystallization tendency and undergo little discoloration when exposed to light. LIPREN T is mainly used in the production of dipped goods, internal and external proofing of fire hoses and impregnation, coating and lamination of fabrics. LIPREN T has the advantage that it can be processed both by the conventional coagulant process as well as by the heat sensitizing process.

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LUXAN

LUXAN are synthetic pearlescent pigments based on highly transparent borosilicate glass that creates the impressive sparkle effect. LUXAN produces unusual, three-dimensional reflection effects and adds depth.

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Lanthanum Hydride Industrial Grade 99.5%

Lanthanum hydride is a rare earth hydride, which is black inflammable powder. It react with water at 0℃. LaH2 is cubic structure, however LaH3 is face-centred cubic structure. The magnetism of LaH2 is a little lower than metal lanthanum, however LaH3 own diamagnetism. The electrical conductivity of LaH2 and LaH3  both are lower than lanthanum metalLanthanum metal is the raw material. La and FeNiCo form alloy, La compound with hydrogen, which are raw material for production of hydrogen storage materials.

Lanthanum Hydride

Purity: La/RE 99.5% 2N5

Particle size: -100mesh, -200mesh

CAS No.:13864-01-2 EC No.:237-607-7 Molecular Formula:LaH3 Molecular Weight:141.930
Density:5.36      

Applications

LaH3 acts as hydrogenation catalyst and hydrogen storage material.

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Lanthanum Nitride Industrial Grade 99.5%

Lanthanum nitride is black crystalline power of NaCl type structure. It belong to cubic system and a=5.275*10-10m. It is soluble in acid and react with alkali to hydrolyze and form oxide. LaN easily decompose at  moisture air. Lanthanum chloridelanthanum oxide or lanthanum metal is the raw material. Its production method is same to cerium nitride.

Lanthanum Nitride

LaN La/RE 99.5% 2N5

Particle size: -100mesh, -200mesh

CAS No.:25764-10-7 EINECS No.:247-245-1 Molecular Formula:LaN Molecular Weight:152.92
Melting Point:2450℃ Density:6.73    

Applications

LaN can use as catalyst for synthesis of ammonia. It is also a refractory material and ceramic material.

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Lanthanum Oxide Industrial Grade 99.9%

Lanthanum oxide is white orthorhombic system or amorphous powders. It is close to white powder of rhombohedral system or amorphous and hexagonal structure.  Lanthanum trioxide absorb carbon dioxide and moist in air, which turn into lanthanum carbonate. It is hard to dissolve in water, but dissolve in dilute inorganic acids.

Lanthanum Oxide

CAS No.: 1312-81-8 EINECS No.: 215-200-5 Molecular Formula: La2O3 Molecular Weight:325.82
Melting Point:2315℃ Boiling Point:4200℃ Density:6.51 Flash Point:4200

Applications

Lanthanum(III) oxide is mainly for production of special alloys, light-guide fibre, precision optical glass and high refraction optical fiber board, which is fit for camera, microlens, advanced optical instrument prism.

In ceramic industry, it use in producing ceramic capacitors, piezoelectric ceramic dopant and lanthanum oxybromide powder of X-ray luminescent materials.

Lanthanum trioxide doping in lithium oxide or zirconium oxide can apply to make ferrimagnetics. It can improve temperature dependence and dielectric properties of barium titanatestrontium titanate and other feroelectrics. It is also raw material for fiber optic device and optical glass.

La2O3 is raw material for lanthanum boride. It is also catalysts for many kinds of reaction.

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