Proposal for the production of 30,000 tons of environmentally friendly calcium and zinc composite heat stabilizer with an annual output

( Proposal for the production of an environmentally friendly calcium-zinc composite heat stabilizer with an annual output of 30,000 tons )

First, Overview of Production Project

Total investment (10,000 yuan ) 500

We specialize in the research, development, production, and sales of PVC heat stabilizers. We offer three product lines: metal salts, metal soaps, and PVC composite stabilizers. These products come in flake, powder, and granular forms and are primarily used in plastic products such as PVC pipes, window and door profiles, wire and cable, foam boards, and SPC flooring. Our annual production capacity for composite stabilizers is 30,000 tons, with ongoing expansion. Our fully automated production process significantly increases batch output and ensures consistent product quality .

Second, the main raw and auxiliary materials

Calcium stearate powder, 3750t/a

Zinc stearate powder, 8700t/a

Hydrotalcite powder, 3000t/a

1076 antioxidant powder, 1000t/a

Phosphite antioxidant liquid, 100t/a

β -diketone powder, 500t/a

Polyethylene wax powder, 1250t/a

Stearic acid powder, 250t/a

4A zeolite powder, 5000t/a

Distilled glyceryl monostearate powder, 300t/a

Monopentaerythritol powder, 100t/a

Dibenzoylmethane powder, 200t/a

Pyrimidine powder, 100t/a

Active light calcium powder, 470t/a

Calcium hydroxide powder, 1500t/a

Third, the physical and chemical properties of the main raw and auxiliary materials

1. Zinc stearate

White powder, insoluble in water, soluble in hot ethanol, benzene, toluene, turpentine and other organic solvents;

Decomposes into stearic acid and corresponding salts; fire hazard under dry conditions, natural temperature 900℃; hygroscopic.

Application and usage: Zinc stearate can be used as heat stabilizer, lubricant, grease, accelerator, thickener, etc.

For example, it can be used as a heat stabilizer for PVC resin. It is used for general industrial transparent products; it can be used with calcium soap.

For non-toxic products, this product is generally used in soft products, but in recent years it has begun to be used in hard transparent products such as mineral water

Bottles, water pipes and other products, this product has good lubricity, can improve the phenomenon of scaling and precipitation, and can also be used as a lubricant,

Release agent, matting agent for paint, additive for coatings.

2. Calcium stearate

White powder, insoluble in water, density: 1.08g/cm³, melting point: 147-149℃.

It can be used as waterproofing agent, lubricant, stabilizer, paint flatting agent, plastic additive, lubricating oil thickener,

Halogen absorbers of polypropylene and polyethylene, etc. should be sealed and stored in a cool, dry and ventilated place.

3. Zeolite

Natural zeolite is an emerging material that is widely used in industry, agriculture, national defense and other sectors, and its

The uses are still being explored. Zeolite is used as ion exchanger, adsorption separation agent, desiccant, catalyst,

Cement admixture. In the petroleum and chemical industries, it is used as catalytic cracking, hydrocracking and

Chemical isomerization, reforming, alkylation, and disproportionation of petroleum; gas and liquid purification, separation, and storage agents; hard water

Softening, seawater desalination agent; special desiccant (dry air, nitrogen, hydrocarbons, etc.). Used in light industry

Papermaking, synthetic rubber, plastics, resins, coating fillers and quality colors, etc. In defense, space technology,

It is used as an adsorption separation agent and desiccant in ultra-vacuum technology, energy development, and electronics industries.

In industry, it is used as cement hydraulic active admixture, firing artificial lightweight aggregate, and making lightweight high-strength boards.

In agriculture, it is used as a soil conditioner to retain fertilizer, water, and prevent pests and diseases.

In the livestock industry, it can be used as an additive and deodorant for feed (pigs and chickens), which can promote the growth of livestock and improve the quality of chickens.

Survival rate. In terms of environmental protection, it is used to treat waste gas and waste water, and to remove or recover gold from waste water and waste liquid.

ions, and remove radioactive pollutants from wastewater.

4. PE wax

Also known as polymer wax or polyethylene wax. Due to its excellent cold resistance, heat resistance, chemical resistance and wear resistance

In normal production, this part of wax can be directly added to polyolefins as an additive.

During processing, it can increase the gloss and processing performance of the product. As a lubricant, its chemical properties are stable,

Good electrical properties. Polyethylene wax and polyethylene, polypropylene, polyvinyl acetate, ethylene propylene rubber, butyl rubber

Good compatibility. Can improve the fluidity of polyethylene, polypropylene, ABS and polymethyl methacrylate, polycarbonate

Compared with PVC and other external lubricants, polyethylene wax has stronger internal lubrication

effect.

5. Monoglyceride

Also known as dihydroxypropyl octadecanoate, molecular formula: C 21 H 42 O 4, molecular weight: 358.56. White or light yellow

Colored waxy solid, odorless and tasteless; soluble in ethanol, benzene, acetone, mineral oil, fatty oil and other hot organic solvents

Solvent, insoluble in water, but can be dispersed in hot water to form an emulsion under strong stirring; in food or cosmetics

It acts as an emulsifier and surfactant in plastics and is also an internal and external lubricant for plastic products.

6. Calcium carbonate

White solid, tasteless and odorless. It has two forms: amorphous and crystalline. The crystalline form can be divided into rhombic

Crystal system and hexagonal system, columnar or rhombic. Relative density 2.93. Decomposes at 825-896.6℃.

It decomposes into calcium oxide and carbon dioxide. Melting point is 1339℃, and the melting point is 1289℃ under 10.7MPa. It is insoluble in water.

and alcohol. Reacts with dilute acid, releasing carbon dioxide, an exothermic reaction. Also soluble in ammonium chloride solution.

Almost insoluble in water.

7. Bisphenol A

Diphenolyl propane is a white crystal with a melting point of 156-158°C. It is mainly used to prepare epoxy resin (about

65%) and polycarbonate (about 35%), its potassium salt or sodium salt is the raw material for the production of polysulfone, and a small amount is used as rubber

Rubber antioxidant (see rubber additives). Bisphenol A is an important organic chemical raw material and an important derivative of phenol and acetone.

Biomass is mainly used to produce polycarbonate, epoxy resin, polysulfone resin, polyphenylene ether resin and other high-molecular-weight

Sub-materials. It can also be used in plasticizers, flame retardants, antioxidants, heat stabilizers, rubber antioxidants, pesticides,

Coatings and other fine chemical products.

8. Pentaerythritol

The molecular formula is C 5 H 12 O 4 , which belongs to the polyol organic compound. It is white crystal or powder, flammable and easily

Esterification of organic acids is widely used in the coating industry to produce alkyd resins, synthesize advanced lubricants, plasticizers, surfactants, as well as medicines and explosives.

9. Hydrotalcite

The appearance is white powder. Hydrotalcite materials are anionic layered compounds. Hydrotalcite compounds (LDHs)

It is a new type of inorganic functional material with a layered structure. The chemical composition of the main layer of LDHs and its layer

The cationic characteristics, layer charge density or anion exchange capacity, supramolecular intercalation structure and other factors are closely related.

close.

10. Calcium acetylacetonate

It is a white powder with a characteristic odor. It is stable and easily reacts with oxidants. pH value is 10.5

(20℃ concentration is 10g/L), melting point 270.4℃, decomposition point 276-286℃. Easily soluble in acidic water, slightly soluble in

Methanol and water.

This product can be used as an additive, including halogenated polymers, especially used as light stabilizer and heat stabilizer in PVC plastics.

Stabilizer and antioxidant. It can greatly extend the service life of plastic products and enable them to maintain their

Original color and transparency. It is a new type of non-toxic plastic stabilizer with better cost performance than organic tin series stabilizers.

It complies with the requirements of RoSH environmental directives and is an environmentally friendly product that replaces lead-containing additives.

It is used in various industries, especially the fine chemicals industry, and is a cost-effective product among heat stabilizers.

11. Epoxidized soybean oil

It is a light yellow viscous oily liquid at room temperature. Non-toxic. Boiling point 150℃ (0.53 kPa). Soluble in most

It is resistant to organic solvents and hydrocarbons and is insoluble in water. It has excellent heat resistance, light resistance and compatibility. It is commonly used in polyvinyl chloride.

Polyvinyl chloride products as plasticizers, especially suitable for transparent polyvinyl chloride products, food packaging products and other non-toxic products

In the product.

Fourth, main equipment

4000L normal temperature and pressure 304 stirring mixing kettle, 6 sets

1000L normal temperature and pressure 304 stirring mixing kettle, 6 sets

500L normal temperature and pressure 304 stirring mixing kettle (slurry), 2 sets

8000L normal temperature and pressure 304 stirring mixing kettle, 2 sets

HSM sample mixer (with built-in filter element for dust removal), 1 unit

Feed silo (enclosed, with built-in filter element for dust removal), 12 units

Automatic batching and metering system (in a closed room), 2 sets

1200L mixer (high speed, closed type, with built-in filter element for dust removal), 2 units

Intermediate hopper (enclosed, with built-in filter element for dust removal), 2 units

3000L plow mixer (low speed, closed type, with built-in filter element dust removal), 2 units

DCS-50 automatic quantitative packaging machine (with dust collection hood), 9 units

GD-30A screw air compressor, 1 set

TG-46FCD industrial chiller, 1 set

35KW dust collector, 2 sets

Air flow vibrating screen, 1 set

Airflow vortex micronizer, 1 set

Bag dust collector, 1 set

Powder delivery pump, 1 set

Air flow conveying system, 1 set

ETC-75KG electronic scale, 18 units

Fifth, main testing equipment

HAAKE PolyLab torque rheometer, 2 units

HTR300 two-roll testing machine, 1 unit

WQD-1A dropping point softening tester, 1 set

ZF-2C dark box automatic UV analyzer, 1 unit

DFZ-6050 vacuum drying oven, 1 unit

DHG-9154 blast drying oven, 1 unit

X-4B microscope melting point apparatus, 1 unit

MB45 moisture analyzer, 1 unit

Hot Seller 1:

CO-EXTRUDED CARBON CRYSTAL PLATE SPECIALSTABILIZER

Model	shape	Main application	Added amount
SXP-3655	sheet	Co extruded carbon crystal plate	4.0-6.0
CZS-B14	Powder	Co extruded carbon crystal plate	4.0-6.0

Product characteristics

It can replace all kinds of imported stabilizers and pass RoHS, reach, PAHs, phalates and other environmental protection tests,It has excellent initial whiteness, thermal stability and resistance to sulfide pollution; moisture-proof performanceMake furnilure edge banding colorful,full color, processing does not fade. in diferent mold, different equipment, diferent drawing speed processing, can maintain the same color.in diferent mold, different equipment, different drawing speed processing, can maintain the same color.

Hot Seller 2:
STABILIZER SERIES FOR DOOR AND WALL PANEL LINES

Model	shape	Main application	Added amount
3655	sheet	Door panel, wall panel	4.0-5.0
230	sheet	wall panel. lines	4.0-5.0

Product characteristics

Good initial coloring, long thermal stability time, and stable production.Stable processing performance, good molding and processing, and good mechanical properties of the productGood dispersibility, hiah melt strenath, increased surface alossiness of products, and aood foam cross-section cell density.Can be perfectly integrated with the recycling of lead and organic tin systems. Will not cause the appearance of the product to be dull.

Hot Seller 3:
SPECIAL STABILIZER SERIES PRODUCTS FOR PIPE FITTINGS AND PROFILES

Model	shape	Main application	Added amount
CZS-202	powder	All kinds of profiles	3.0-4.0
CZS-218	powder	Drainage pipe, wire pipe, and wire box	3.0-3.5
CZS-888	powder	Pipe fittings and other injection molding products	4.0-6.0
CZS-ZC88	powder	Drainage pipe, corrugated pipe	2.8-3.5
SXP-300	sheet	Drainage pipe, wire pipe, and wire box	3.0-3.5
SXP-420	sheet	Pipe fittings and other injection molding products	4.0-6.0

Product characteristics

It has good initial colorability, which can improve the brightness and firmness of products.Long term stability, light stability,excellent aging resistanceGood demoulding effect, fast production speed and good processing formability.

Good dispersibility can enhance the wrapping with resin and improve the performance of productsGood lubrication, even plasticization and high.speed fluidity, enhance the physical and mechanical properties of products.

Hot Seller 4:
SPECIAL STABILIZER SERIES PRODUCTS FOR FOAM BOARD

Model	shape	Main application	Added amount
CZS-5A	powder	Bathroom board, cabinet board, furniture board	4.0-6.0
CZS-3655	sheet	advertising board	4.0-6.0

Product characteristics

Good foaming stability, ensuring the smooth production of plates with different foaming degrees it has good initial colorabllity, which can improve the brightness and firmness of products

Long term stability, light stability, excellent aging resistance, Good lubrication balance and good processing formability.

Good melting and plasticizing with PVC can improve melt strengthGood uniform plasticization and high-speed fluidity, enhance the physical and mechanical properties of producls.

Hot Seller 5:
SPECIAL FLOOR STABILIZER SERIES PRODUCTS

Model	shape	Main application	Added amount
CZ-HP	powder	SPC flooring	8
CZ-Impact-resistant composite type H8	powder	SPC flooring	8..0
CZ-Impact-resistant composite type H28	powder	SPC flooring	6
B14	powder	WPC lining	4.0-5.0
LVT-1	powder	LVT flooring	4.0-5.0

Product characteristics

Good heat stability with long running cycle.

Good dispersibility, with a certain melt strength, suitable for making high filing systems to reduce costs.

Can improve the peeling strength of the board.

Good processing performance, making good mechanical properties, small shrinkage, and small warping deformation of the board. Good surface smoothness in production of Wpc floor and foam holes even distribution in the products

Product characteristics

Good heat stability with long running cycle.

Good dispersibility, with a certain melt strength, suitable for making high filing systems to reduce costs.

Can improve the peeling strength of the board.

Good processing performance, making good mechanical properties, small shrinkage, and small warping deformation of the board. Good surface smoothness in production of Wpc floor and foam holes even distribution in the products