Organic Chemicals

qingdao factory liquid crystal for PDLC Switchable film Established in 2007, Qingdao QY Liquid Crystal Co., Ltd is a leading manufacturer specializing in high-quality nematic liquid crystals, primarily used in PDLC smart film and high grade of LC display. With over 18 years of nematic liquid crystals production expertise. Our LCs are widely exported to Europe, the United States, South Korea, and other global markets. The capable of our producing approximately 5000 kilograms per month. We signed the Exclusive Agency Agreement with our South Korean customer from 2011

Minimum Order: 20 square metres

nematic liquid crystals Chrial Dopant R-811 133676-09-2 18years of PDLC nematic liquid crystals production experience. Established in 2007, Qingdao QY Liquid Crystal Co., Ltd. is a leading manufacturer specializing in liquid crystal materials and Nematic liquid crystals in China, especially the liquid crystals for making PDLC smart film. Our factory has the R & D center and big production base, we also cooperate with a number of universities in researching the new product and new technology. Our experienced R&D team have the strong interest to research new goods as request. Our liquid crystal is mainly used to make PDLC mixture, PDLC switchable film and high grade of LC display.

Minimum Order: 20 square metres

nematic liquid crystals PDLC E7 693227-30-4 18years of PDLC nematic liquid crystals production experience. Established in 2007, Qingdao QY Liquid Crystal Co., Ltd. is a leading manufacturer specializing in liquid crystal materials and Nematic liquid crystals in China, especially the liquid crystals for making PDLC smart film. Our factory has the R & D center and big production base, we also cooperate with a number of universities in researching the new product and new technology. Our experienced R&D team have the strong interest to research new goods as request. Our liquid crystal is mainly used to make PDLC mixture, PDLC switchable film and high grade of LC display.

Minimum Order: 20 square metres

PDLC Mixture for Smart windows QYPDLC-421 Established in 2007, Qingdao QY Liquid Crystal Co., Ltd is a leading manufacturer specializing in high-quality nematic liquid crystals, primarily used in PDLC smart film and high grade of LC display. With over 18 years of nematic liquid crystals production expertise. Our LCs are widely exported to Europe, the United States, South Korea, and other global markets. The capable of our producing approximately 5000 kilograms per month. We signed the Exclusive Agency Agreement with our South Korean customer from 2011

Minimum Order: 20 square metres

RM257 174063-87-7 liquid crystals for making PDLC film Established in 2007, Qingdao QY Liquid Crystal Co., Ltd is a leading manufacturer specializing in high-quality nematic liquid crystals, primarily used in PDLC smart film and high grade of LC display. With over 18 years of nematic liquid crystals production expertise. Our LCs are widely exported to Europe, the United States, South Korea, and other global markets. The capable of our producing approximately 5000 kilograms per month. We signed the Exclusive Agency Agreement with our South Korean customer from 2011

Minimum Order: 20 square metres

Liquid Crystals for PDLC Smart Film QYPDLC-3081 Established in 2007, Qingdao QY Liquid Crystal Co., Ltd is a leading manufacturer specializing in high-quality nematic liquid crystals, primarily used in PDLC smart film and high grade of LC display. With over 18 years of nematic liquid crystals production expertise. Our LCs are widely exported to Europe, the United States, South Korea, and other global markets. The capable of our producing approximately 5000 kilograms per month. We signed the Exclusive Agency Agreement with our South Korean customer from 2011

Minimum Order: 20 square metres

PDLC Mixture Switchable Film QYPDLC-3081 Established in 2007, Qingdao QY Liquid Crystal Co., Ltd is a leading manufacturer specializing in high-quality nematic liquid crystals, primarily used in PDLC smart film and high grade of LC display. With over 18 years of nematic liquid crystals production expertise. Our LCs are widely exported to Europe, the United States, South Korea, and other global markets. The capable of our producing approximately 5000 kilograms per month. We signed the Exclusive Agency Agreement with our South Korean customer from 2011

Minimum Order: 20 square metres

QYPDLC-421 LC mixture 18years of PDLC nematic liquid crystals production experience. Established in 2007, Qingdao QY Liquid Crystal Co., Ltd. is a leading manufacturer specializing in liquid crystal materials and Nematic liquid crystals in China, especially the liquid crystals for making PDLC smart film. Our factory has the R & D center and big production base, we also cooperate with a number of universities in researching the new product and new technology. Our experienced R&D team have the strong interest to research new goods as request. Our liquid crystal is mainly used to make PDLC mixture, PDLC switchable film and high grade of LC display.

Minimum Order: 20 square metres

nematic liquid crystal PDLC formulation Established in 2007, Qingdao QY Liquid Crystal Co., Ltd is a leading manufacturer specializing in high-quality nematic liquid crystals, primarily used in PDLC smart film and high grade of LC display. With over 18 years of nematic liquid crystals production expertise. Our LCs are widely exported to Europe, the United States, South Korea, and other global markets. The capable of our producing approximately 5000 kilograms per month. We signed the Exclusive Agency Agreement with our South Korean customer from 2011

Minimum Order: 20 square metres

nematic liquid crystal mixture E8 Established in 2007, Qingdao QY Liquid Crystal Co., Ltd is a leading manufacturer specializing in high-quality nematic liquid crystals, primarily used in PDLC smart film and high grade of LC display. With over 18 years of nematic liquid crystals production expertise. Our LCs are widely exported to Europe, the United States, South Korea, and other global markets. The capable of our producing approximately 5000 kilograms per month. We signed the Exclusive Agency Agreement with our South Korean customer from 2011

Minimum Order: 20 square metres

CAS: 372-29-2 Purity: ≥ 99% Chemical formula: C6H8F3NO2 Appearance: Light yellow, transparent liquid or white crystals 1. Organic Synthesis Intermediate: Its amino group (—NH₂) and fluorine- containing group (—CF₃) make it play a significant role in the synthesis of chemicals with fluorine-containing groups. It is commonly used in the synthesis of fluorinated compounds, amino compounds, and other organic chemicals. 2. Synthesis of Pesticides and Herbicides: It can be used in the synthesis of pesticides and herbicides, especially for the development of fluorinated herbicides. The fluorine-containing group can enhance the stability and biological activity of the chemicals. 3. Pharmaceutical Industry: In the pharmaceutical industry, 3-amino-4,4,4- trifluorobutenoic acid ethyl ester can be used as a synthesis intermediate for fluorinated drugs.

Minimum Order: 10 long tons

CAS: 733-44-8 Purity: ≥ 98% Chemical formula: C15H27NO3S Appearance: White crystalline solid Applications: 1. Catalyst in organic synthesis reactions. As a catalyst or catalyst precursor, it is widely used in organic synthesis reactions. Especially in some acid-catalyzed reactions, it can promote the reaction and increase the reaction rate. Common applications include esterification reactions, nucleophilic reactions, and olefin polymerization, etc. 2. Precursor of ionic liquids. Tetraethyl p-toluenesulfonic acid ammonium can be used as a precursor of ionic liquids in certain reactions. By reacting with other chemical substances, it can form ionic liquids, and ionic liquids have important applications in many green chemical reactions, especially in catalysis and extraction fields. 3. Organic synthesis intermediate. As an organic synthesis intermediate, tetraethyl p-toluenesulfonic acid ammonium is often used to synthesize other organic compounds. It is widely used in drug synthesis and pesticide synthesis, etc.

Minimum Order: 10 long tons

CAS: 352-24-9 Purity: ≥98% Chemical formula: C6H8F2O3 Appearance: Colorless transparent liquid Purpose: Pesticide intermediate: It is widely used as an intermediate for synthesizing fluorinated pesticides, especially in the production of herbicides and insecticides. Di-fluoroacetylethyl acetate can enhance the efficacy of pesticides, particularly playing a significant role in fluorinated herbicides. Preventing diseases of grains and fruits and vegetables Organic synthesis: In organic chemistry, di-fluoroacetylethyl acetate is commonly used as an esterification reagent and fluorination reagent, participating in the synthesis of fluorinated chemicals and pharmaceutical intermediates. Pharmaceutical synthesis: As a pharmaceutical intermediate, di- fluoroacetylethyl acetate plays an important role in the synthesis of some drugs, especially those containing fluorine, particularly in the production of antibiotics and anti-cancer drugs.

Minimum Order: 10 long tons

CAS: 454-31-9 Purity: ≥99% Chemical formula: C4H6F2O2 Appearance: Colorless transparent liquid Solubility: Slightly soluble in water, but miscible with organic solvents such as ethanol and ether. Purpose: Herbicide: Difluoroacetate ethyl ester is an important component of fluorinated herbicides, commonly used as a raw material for broad-spectrum herbicides, and has a strong herbicidal effect, effectively inhibiting the growth of weeds. Pesticide intermediate: As a precursor of organic fluorides, it plays a crucial role in the synthesis of fluorinated pesticides and plant protection agents. Organic synthesis: Difluoroacetate ethyl ester is a commonly used reagent in organic synthesis, especially in the synthesis of fluorinated organic compounds, where it acts as an esterifying reagent and is widely used in the manufacture of fluorinated chemicals.

Minimum Order: 10 long tons