Waterproof Coating And Special Chemicals
Your Professional Waterproof Coating And Special Chemicals Supplier!
Zhengxiang company is a capably professional chemical company, located in Dongying city, the city of oil. We cooperate with several domestic factories and scientific research institutions, can compoundend/produce multiple chemicals involving refinery chemicals, fuel chemicals, oilfield chemicals, special chemicals etc, and have obtained the export entrusted business of several additive manufacturers. Zhengxiang company can also offer purchasing service of other chemicals, derivatives or supporting products according to foreign customers' demand.
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Polycarboxylate Water ReducerGeneral A water-reducing agent called Polycarboxylate water reducer ZX-SC-05 is a type of concrete admixture that can reduce the amount of water used for mixing while maintaining the slump of...read more
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Dimethyl Disulfide (DMDS)Dimethyl disulfide ZX-SC-06, also known as DMDS, is a colorless liquid with a distinctive pungent odor. Its chemical formula is (CH3)2S2 and its molecular weight is 94.2 g/mol. This compound is...read more
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Stretch FilmGeneral Stretch wrap and/or stretch film is a stretchable plastic film that is wrapped around items and pallets. Stretch films' elastic properties keep items tightly bound together for...read more
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Fiberglass MatGeneral Glass fiber, as a high-performance reinforcing material, features low density and high strength. Adding glass fiber can effectively enhance the structural performance and wind pressure...read more
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Adhesive TapeGeneral Adhesive tape for road is a kind of road maintenance material, specially designed for repairing cracks on asphalt or concrete pavements. It is composed of high-viscosity modified asphalt...read more
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TPU Waterproofing MembraneGeneral TPU waterproofing membrane ZX-FS-07 is based on the high molecular material EVA and coated with an environmentally friendly non-asphalt-based self-adhesive layer on the surface. There is...read more
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Bridge deck waterproofingGeneral Polymer-modified asphalt waterproof coating for roads and Bridges is a kind of high-molecular waterproof coating based on petroleum asphalt and compounded with various high-polymer...read more
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Non-woven PolyesterGeneral Non-woven polyester fabric is a kind of breathable and water-permeable high-molecular fiber fabric, mainly made of pure acrylic emulsion and polyester fibers. This material is widely used...read more
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Acrylic Roof CoatingGeneral ZX-FS-04 is a quality of roofing waterproof coating, using pure acrylic emulsion, organic silicon and other high quality materials, strong elasticity, strong resistance to ultraviolet,...read more
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JS Polymer Cement Waterproof CoatingGeneral ZX-FS-03 JS composite waterproof coating was developed by absorbing foreign advanced technology, composed of organic coatings and inorganic powder composite has both the organic material...read more
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Crystalline WaterproofingAfter Crystalline Waterproofing ZX-FS-02 material is mixed evenly with an appropriate proportion of water, it is brushed onto the surface layer of the concrete base surface in the form of mortar....read more
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Waterproof CoatingGeneral Spray polyurea waterproof coating ZX-FS-01 is the newly developed third-generation polyurea elastomer, and its performance fully complies with the provisions of GB/T 23446-2009 "Spray...read more
Why Choose Us
Rich Experience
We have a professional technical and sales team which have full experience, Key employees of our company have rich experience in the chemical industry and more than 20 years of working experience in global international companies, and be familiar with international business, trade rules and domestic chemical industry.
Sales Market
Our business has been involving many countries, widely sold in the Middle East, Central and Western Asia, Indonesia, India, Bangladesh, Russia, and other countries.
Our Service
From pre-sale to after-sale, our professional service is throughout the whole process. “Full understanding, Quick response, Appropriate product, Flexible solution” are our best actions to every customer.

Waterproof Coating And Special Chemicals - Overview
Waterproof coatings and special chemicals are used to protect surfaces from water damage by creating a barrier that prevents water penetration. Waterproof coatings are applied to various surfaces like concrete, brick, wood, and metal, forming a protective layer that repels water or seals pores. These coatings are crucial in construction, renovation, and even DIY projects to prevent leaks and water damage.
Product Specification
We provide the Dimethyl Disulfide (DMDS) specifications:
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Appearance |
Clear liquid |
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Purity, % |
≥99.5 |
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Color (APHA) |
120 max |
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Sulphur Content (wt%) |
68 |
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Water content (ppm) |
500 max |
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Methyl Mercaptan (ppm) |
200 max |
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Flash point (℃) |
16 |
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Density (20/4℃) |
1.060-1.065 |
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Molecular weight (g/mol) |
94.2 |
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Boiling point (℃) |
109 |
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CAS No. |
624-92-0 |
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Solubility |
Insoluble in water, but miscible with ethanol, ether and acetic acid. |
Common types

Dimethyl Disulfide (DMDS)
Dimethyl disulfide ZX-SC-06, also known as DMDS, is a colorless liquid with a distinctive pungent odor. Its chemical formula is (CH3)2S2 and its molecular weight is 94.2 g/mol. This compound is liquid at room temperature and will evaporate at high temperatures. It is flammable.

Stretch Film
Stretch wrap and/or stretch film is a stretchable plastic film that is wrapped around items and pallets. Stretch films' elastic properties keep items tightly bound together for packaging, shipping, and storage. Economical polyethylene hi-clarity hi-cling stretch wrap film is offered as bundling stretch film, hand stretch film, extended core stretch film, and machine stretch film rolls.

Fiberglass Mat
Glass fiber, as a high-performance reinforcing material, features low density and high strength. Adding glass fiber can effectively enhance the structural performance and wind pressure resistance of asphalt shingles and asphalt waterproofing membranes, with excellent tensile strength and anti-aging performance, and improve their durability.

Adhesive Tape
General Adhesive tape for road is a kind of road maintenance material, specially designed for repairing cracks on asphalt or concrete pavements. It is composed of high-viscosity modified asphalt base material and high-strength fiber layer, featuring excellent tensile strength and durability.
Application
Bathrooms and Toilets
Waterproofing is essential for protecting walls and floors from moisture, preventing leaks, and potential damage.
01
Balconies and Terraces
Waterproofing protects these areas from sun and rain exposure, preventing cracks and leaks.
02
Roofs
Waterproofing is crucial for preventing water damage to the roof structure and the interior of the building.
03
Basements
Waterproofing helps prevent water from seeping into the basement, protecting the foundation and interior spaces.
04
Other Areas
Waterproofing can also be applied to swimming pools, water tanks, retaining walls, and other areas where water resistance is needed.
05
Safety and Handling
Skin Exposure
If skin comes into touch with anything, wash it right away with lots of water and soap. Should irritability continue, consult a doctor.
Exposure of the Eye
If water gets in your eyes, wash them thoroughly for at least fifteen minutes. Use your fingers to gently separate the eyelids to ensure proper flushing. Should irritability continue, consult a doctor.
Exposure by Inhalation
If breathed in, get out into the fresh air. Give oxygen if needed. Make a doctor's appointment.
Oral Exposure
If ingested, rinse mouth thoroughly with water very away as long as the person is still conscious. Make a doctor's appointment.
Packing
Use metal or plastic drums of 200L., plastic IBC tanks, ISO, or per clients' request.

FAQ
As one of the most professional waterproof coating and special chemicals manufacturers and suppliers in China, we're featured by quality products and competitive price. Please rest assured to buy customized waterproof coating and special chemicals from our factory.

