Domestic use of fine chemicals for papermaking

Main varieties The main varieties of papermaking fine chemicals commonly used in domestic paper mills are classified into four categories according to their use in the papermaking process:
1. Pulping chemicals (1) cooking aids - hydrazine.
(2) Waste paper deinking agent - compounded by a variety of surfactants.
2. Papermaking process additives (1) Retention agents - cationic starch, polyacrylamide, anionic starch; multiple retention system.
(2) Defoamers - silicone type, polyether type, or fatty amide type surfactants.
(3) Preservatives - organic sulfur, organic halides.
(4) Flocculants - polyaluminum chloride, sodium polyacrylate, polyacrylamide and modified products thereof.
(5) resin barrier control agent - cationic polyamide.
(6) Fibrous Dispersant - Polyethylene oxide.
3. Functional Additives (1) Internal sizing agent - used for acid papermaking (pH<7): saponified rosin, fortified rosin, rosin gum, cationic rosin gum;
- For neutral papermaking (pH>7): AKD, neutral rosin gum, SR.
(2) Dry enhancer - cationic starch, polyacrylamide, amphoteric starch, multi-modified starch.
(3) Wet enhancer - melamine formaldehyde resin, polyamide epichlorohydrin resin.
(4) surface sizing agent - polyvinyl alcohol, oxidized starch, cationic starch, styrene - maleic anhydride copolymer.
4. Chemicals for coated paper (1) Coated adhesives (adhesives) - carboxylated styrene-butadiene rubber, starch phosphate ester, vinegar-propylene copolymer emulsion, benzene-propylene copolymer emulsion.
(2) Printability improvers - cationic or amphoteric water-soluble polymers.
(3) Pigment dispersant - sodium hexametaphosphate, sodium polyacrylate, copolymer of sodium acrylate and acrylamide.
(4) Lubricant - calcium stearate dispersion (emulsion).
(5) Water-repellent agent - low-formaldehyde melamine urea-formaldehyde resin, modified melamine resin.
(6) Defoamers - polyethers, amides.

Tequila is a popular distilled spirit that is rich in a history, Originally used during rituals beginning 2,000 years ago, tequila has evolved into the potent spirits we drink today. In recent years, it has transcended a quality that few of us could have dreamed of just a couple of decades ago. Our mission is to use the unique glass to dress this popular spirits to make it more fascinating. we use the extra-flint, high-flint and flint glass and though various post-processing procedures such as color spraying, carving, decoration firing, frosting, sandblasting, laser engraving, polishing, silk screening and printing, etc, to custom the most unique bottles for your special Tequila.

A: We are a manufacture which located in Chengdu city and Yibin city, Sichuan, China.

A: Yes, we are professional to customize glass bottle, we can design the new drawings and open the new molds according to your requirement.

A: Yes, for cooperation sincerity, we are glad to provide you samples for free, but for new customer, the express cost need to be paid.

A: New design drawing confirm within 3 days, sample mold within 20 days, bulk molds within 30 days, produce in bulk within 30 days

Description
Usage	Liquor/Wine/Beverage
Material	Extra-flint, high-flint and flint glass
Technology	Machine made
Volume	50 to 3000ml or as your requirements
Weight	150 to 2000g and so on
Sealing type	Screw cap or cork
Painting	Any color as you requirement
Quality control	SGS, FDA, ISO9001, ISO14001
Deep processing	Silk screen, decal, spray painting, electroplating, frosting, sand blasting.
Delivery term	EXW, FOB, CIF
Payment terms	T/T
Lead time	New design drawing confirm within 3days, Sample mold within 20 days, bulk molds within 30 days, produce in bulk within 30 days