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Zhengzhou Denglan Industy Co Ltd

About Us

Zhengzhou Denglan Industy Co., Ltd. is a comprehensive chemical manufacturer and exporter with ISO certificate. We specialize in the fields of reclaimed rubber chemicals and recycled PVC resin.

Since our establishment, we explore deeply in the reclaimed rubber additives and recycled PVC resin.Our products widely cover the pine tar oil, reclaimed rubber softener, reclaimed rubber activator, rubber auxiliary agents,  recycled PVC powder, recycled PVC scrap, etc.

Denglan Industry adopts the advanced technology and has the first-class production equipment and quality inspection instruments. We are committed to excellence by maintaining a high standard in the production and delivery of products, supported by technical assistance to our customers.

We have an experienced sales team who are dynamic and professional, striving to provide our customers with the best quality and most competitive price. We have expanded our markets to India, Turkey, Brazil, etc.

Expect your enquiry by email, we will reply immediately.

 

ZHENGZHOU DENGLAN INDUSTRY CO., LTD.

Add: No. 199 Nongye Road, Zhongyuan District, Zhengzhou 45000 China

Tel: 0086-15538206987

Email: sales@zzdenglan.com

Web: www.zzdenglan.com

Products and Services

Recycled Crushed PVC Window & Door Profile Scrap

Recycled Crushed PVC Window & Door Profile Scrap PVC Window Scrap China Supplier Low Price

We sell PVC Window Profile and Door Profile Scrap

Description;

The PVC recycled scraps produced by our company have excellent performance.They products meet the first grade standard.With good stability, cold resistance, high tensile strength and good gloss, they are widely used. The performance reaches the standard of new material.It is the an ideal choice for cost reduction and efficiency improvement.

We can also produce recycled PVC resins (powder) with according to customers' requirement.

 

Expect your enquiry by email sofia.chu(at)zzdenglan.com. 

Recycled PVC Resin


White Recycled Crushed PVC Pipe Scrap

Color: White
Grade: Fist Grade
Sample: Free sample is available for quality checking

It is the PVC scrap from small white pipe. It can work as raw material of wood-plastic board, wall board, decorative board, etc.

Expect your enquiry by email sofia.chu(at)zzdenglan.com.

Recycled PVC Pipe Scrap


Recycled PVC Powder Resin White Grey Color

Recycled PVC Powder Resin Scrap for Pipe Door Making
Quality: Used for making pipe, construction material, superior quality
MOQ:5MT
Packing: as per request
Delivery: within 2 weeks after receiving prepayment or LC
Container Loading: 25MT in 1*20FCL
Sample is available for quality testing

Expect your enquiry by email sofia.chu(at)zzdenglan.com.

Recycled PVC Resin


Odorless Pine Tar Oil/Reclaim Rubber Softener for

The product is extracted and refined from plant. It mainly acts as a reclaim rubber softener in the production of rubber material and reclaimed rubber. It is non-irritative, non-toxic and environmental friendly. The produced reclaim rubber can meet European Standard.

Item

1#

2#

Engler ViscosityS?C100ml;85??

250-350

300-500

Specific Gravity?d20/4?

1.01-1.06

1.01-1.06

Volatile Content?%≤

6.0

5.5

Wash Content, %≤

0.50

0.50

Acidity,%≤

0.30

0.30

Mechanical Impurity,%≤

0.03

0.03

Water,?≤

0.5

0.5

Packing:

200kg/drum

5kg/bag, 40bags/drum

Any inquiry, pls contact sofia.chu(at)zzdenglan.com freely.

Pine Tar Oil for Reclaimed Rubber


Odorless Rubber Reclaiming Activating Agent Reclai

Compared with the general product, odorless environment-friendly rubber reclaiming agent (reclaim rubber activator) has better permeability and stability in the desulfuration process of reclaimed rubber. It can increase the strength tensile, elongation of reclaim rubber and low the Mooney viscosity. This improves the performance of reclaim rubber.

Product Specification

Appearance

Light brown viscous liquid

Total Sulfur Content

13% Min

Combined Sulfur Content

12% Min

Free Sulfur content

1% Max

Viscosity (35 centigrade), Pa.s

10-30

Solubility in water

Negligible

Features

1.Shorten the desulfurizing time

2.Improve the product quality

3.Decrease the production cost

4.Meet European export standard

Application

Widely used for the whole tire reclaim rubber, butyl reclaim rubber and EPDM reclaim rubber.

Packing: 1)1kg/bottle, 20 bottles/carton, 2) 200kg/drum

Any inquiry, pls be free to contact sofia.chu(at)zzdenglan.com.

Rubber Reclaiming Agent


Reclaim Rubber Activator/ Activating Agent For Reg

The rubber reclaiming agent has better permeability and stability in the desulfuration process of reclaimed rubber. It can increase the strength tensile, elongation of reclaim rubber and low the Mooney viscosity. This improves the performance of reclaim rubber.

Product Specification

Appearance

Dark brown viscous liquid

Total Sulfur Content

11% Min

Combined Sulfur Content

10% Min

Free Sulfur content

1% Max

Viscosity (35 centigrade), Pa.s

8-20

Solubility in water

Negligible

Features

1.Shorten the desulfurizing time

2.Improve the product quality

3.Decrease the production cost

Application

Widely used for the whole tire reclaim rubber, butyl reclaim rubber and EPDM reclaim rubber.

Any inquiry, pls contact sofia.chu(at)zzdenglan.com freely

Reclaim Rubber Activator


Tall Oil ( Reclaim Rubber Softener)

 

Item

Specification

1#

2#

3#

Appearance

Dark Brown to Black Viscous Liquid

Viscosity (E85) (glycerin for heating)

11.6-17.5

17.6-27.5

27.6-39.2

Ash Content,% ≤

1.50

Water Content?toluene as solvent,%  ≤

0.8

Viscosity/?g/cm3?

1.01-1.05

PAHs 18( mg/kg/  ≤

 

50

Tall Oil


Solid Odorless Reclaim Rubber Softener (Replacemen

The solid odorless reclaim rubber softener is shinning black. Its odor is low and the specification is high. It is an ideal replacement for coal tar oil in reclaim rubber production.

 

Specifications:

Appearance

Solid black

Softening Point

≥50

Ash Content

≤0.50%

18 PAHS sum

≤1000mg/kg

 

Packing: 200kg/drum

Any inquiry, pls contact sofia.chu(at)zzdenglan.com freely.

Coal Tar Oil


Black Gum Rosin for Reclaim Rubber

Black gum rosin is mainly used for tire reclaimed rubber production and industrial rubber products production. It is an ideal replacement for yellow gum rosin to reduce production cost but reclaim rubber quality is the same.

Items

Specification

Appearance

Dark brown

Softening Point (R&B) ?

73

Acidity (KOH mg/g)

130.0 max

Unsaponifiable Matter, %

6.0 max

Ethanol Insolubles, %

0.06 max

Ash Content, %

0.05 max

Features:

As  a kind of thickening agent, for increasing elongation percentage, it is mainly used for reclaimed rubber and high-end rubber products.

Black Gum Rosin


Odorless Rubber and Plastic Deodorant

Rubber deodorant, also know as odor eliminator, it can effectively lighten or remove odor or peculiar smell caused by rubber agent and rubber residual. Rubber Odor Eliminator is especially applied to rubber products which are made of regrind materials.
It is of best thermal endurance, small dosage with long-time effect. And it has no effect on the property of rubber products requiring removing odor.
Applicable:
It is used in natural rubber, nitrile rubber , styrene-butadiene rubber, reclaimed rubber, etc.
Features:
No toxicity, no irritation, small dosage
Directly chelate low-molecular compound (composed of amino nitrogen and hydrogen sulfide functional groups).
Directly take effect on active groups and make them not volatilize in the surrounding environment.
Appearance:
White to light yellow powder
Using Method:
Rubber Odor Eliminator is widely used in Tires, Automotive interior,Automobile sealing strip,rubber products and Reclaimed rubber products.
User should mix powder with the materials equally as much as possible according to your own production condition. Better mixing creates better deodorizing effect.Generally speaking, high temperature is better for deodorizing.
Dosage:
Dosage in compound is 0.5-3‰. Appropriately increase the amount in the reclaimed material.
Storage and Transportation:
Stored in a well-ventilated, dry place and avoid the direct sunshine. Avoid rain or insolation in transportation.
Contact: any inquiry, pls contact sofia.chu(at)zzdenglan.com freely.

rubber deodorant


Petroleum Resin C9 Copolymerized Hydrocarbon Resin

Specification:

Softening Point(?)?

80-90

90-100

100-110

110-120

Color(Gardner in 50% toluene),≤

8-18

8-18

8-18

8-18

Ash(%),≤

0.08

0.08

0.08

0.08

Acidity(mgKOH/mg),≤

0.6

0.6

0.6

0.6

Recommended Application

Adhesive

Paint, Tire Rubber

Adhesive, Tire Rubber

Adhesive, Tire Rubber

Application:

1.       Used in Hot melt adhesive(HMA) and Solvent based adhesive(SBA) as tackifier resin

2.       Solvent based paint

3.       Printing Ink

4.       Rubber Compounding

5.       Asphalt emulsion mixtures

Any inquiry, pls contact sofia.chu(at)zzdenglan.com freely.

petroleum resin C9


Customers Reviews


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  • sofia.chu@zzdenglan.com

  • 8615538206987

  • 8615538206987

  • No. 199 Nongye Road, Zhongyuan District, Zhengzhou 45000 China

  • Other China

  • www.zzdenglan.com