γ-Butyrolactone

γ-Butyrolactone is an important fine chemical intermediate and a high boiling point solvent with excellent performance, that is, an ideal antioxidant, plasticizer, extractant, absorbent, dispersant, color fixing agent, and coagulant. It has the following advantages: high boiling point, strong dissolving power, good conductivity and stability, safe and convenient use and management.

It can be used as electronic chemicals in the development, etching, cleaning and other manufacturing processes of display panels, semiconductors, solar cells and other products.

Applications

1) Solvent Applications

---Solvent

Used as a solvent for photosensitive resins and for special inks.

---Photography

Used for dispersion and finishing agents.

---Electrical

Used as the electrolyte solvent for capacitors and for lithium batteries.

---Casting Binder

2) Raw Material for Synthesis Applications

Used as a raw material for the solvents listed below.

---2-Pyrrolidone (2P)

2P is a raw material for pharmaceutical intermediates, nylon-4, NMP, as well as a floor polish agent.

---N-Methyl-2-pyrrolidone (NMP)

NMP is used for aromatic and butadiene hydrocarbon extraction, polyamide/polyimide varnish solvent, as well as semiconductor and color filter photoresist solvent, etc.

---N-Vinyl-2-pyrrolidone (NVP)

NVP is a raw material for PVP.  It's also used as a stripping agent and a petroleum additive.

---Polyvinylpyrrolidone (PVP)

PVP is used for cosmetics (hair spray and lotion thickening agent), medical products (tablet binder, plasma substitute, mouthwash), industrial applications (suspension stabilizer for colloidal suspension polymerization, dyeing agent, hardening oil viscosity modifier, adhesive thickening agent), and food (beer / wine clarification agent).

About us

Shenyang East Chemical Science-Tech Co., Ltd.  is a fine chemical products and services company specializing in electronics, pharmaceutical and other chemical related industries. BDO and its derivatives, including GBL, NMP, THF; Lithium ion battery material; Fine chemical intermediate; Hydrocarbon environmental organic solvent and additive in concrete (surfactant) for electronic industry, pharmaceutical industry, building industry, chemical industry, pesticide, paint, printing ink, paint and other industries in the integrated circuit (IC)/liquid crystal display (LCD)/lithium ion battery/insulation materials in areas such as providing differentiated products and solutions based on science and technology.

FAQ

Q1: Can your company accept the special requirements of your customers?

A1: Of course, we can.

Q2: Why is the quote offered different from the sticker price?

A2: As we know, prices of chemicals are not fixed, they fluctuate with the markets.

Q3: Is there any discount?

A3:of course. The price is negotiable. You will get discount and the most favorable price if you order large quantity goods or order with some other products together.

Q4: What's the shipping way?

A13:Express such as EMS, DHL, TNT, Fedex, UPS, air transportation, sea transportation,etc per your request.

Q5: Are you a factory or trading company?

A5: We are manufacturer of some chemical raw materials and trading company, we can help buyers to decide which products are there best choice, and all your inquiry will be replyed within 24 hours

Q5: Could you send me all your price list?

A5: As we have more than thousands of items. Please inform the items you are interested in, and you will get the price list you want.