Construction Additives - suppliers, manufacturers, exporters



CONCRODIPAN FPC-8801 is a water proof powder for concrete, mortar and construction products. The dosage of consumption is 1- 2 %.

Properties Suppliers
Shalimar Diamond Hard

Shalimar Diamond Hard is a dry shake, metallic floor hardener with cleaned and graded, non-oxidizing metallic aggregate in a high strength cementitious binder. It is designed to be incorporated into fresh concrete slabs. Shalimar Diamond Hard provides a dense, tough surface with six times abrasion resistance than plain cured cement concrete. It is capable of withstanding the abrasion and impact loading seen by floors slabs of with numerous industrial and manufacturing facilities. Shalimar Diamond Hard has been specially formulated with a non-rusting aggregate for increased abrasion resistance in areas subject to frequent moisture or water exposure. Shalimar Diamond Hard can also be mixed in a mortar consistency and placed along joints to provide shoulder reinforcement.

Properties Suppliers
sodium gluconate Technical 98%

Commodity Name: Sodium Gluconate

CAS No.:527-07-1

Synonyms: D-Gluconic acid sodium salt; Natriumgluconat (De); gluconato de sodio (Es); gluconate de sodium (Fr)

Molecular Formula: C6H11NaO7

Molecular Weight: 218.13847

Description: white or yellow crystalline powder or granula


Specification: Food Grade/ tech grade

Packing and Transportation: Adopting the package of 25kg/kraft bag or 25kg/polywoven bag or paper bag with pe inner

The transportation shall be in accordance with the requirement of general chemicals.

Products Storage: Store in a cool, dry, ventilated environment.

hydroxyethylcellulose Purified 99%

Hydroxyethyl Cellulose (HEC) is nonionic water-soluble cellulose ether, used as thickener, protective colloid, water retention agent and rheology modifier in different applications like water-based paints, building materials, oil field chemicals and personal care products.
Typical properties
Appearance White to off-white powder
Particle size 98% pass 100 mesh 
Molar substituting on degree (MS) 1.8~2.5
Residue on ignition (%) ≤0.5
pH value 5.0~8.0
Moisture (%) ≤5.0     
Popular grades 
Typical grade Bio-grade Viscosity 
(NDJ, mPa.s, 2%) Viscosity
 (Brookfield, mPa.s, 1%) Viscosity setting
HEC HS300 HEC 300B 240-360 LV.30rpm sp2
HEC HS6000 HEC 6000B 4800-7200 RV.20rpm sp5
HEC HS30000 HEC 30000B 24000-36000 1500-2500 RV.20rpm sp6
HEC HS60000 HEC 60000B 48000-72000 2400-3600 RV.20rpm sp6
HEC HS100000 HEC 100000B 80000-120000 4000-6000 RV.20rpm sp6
HEC HS150000 HEC 150000B 120000-180000 7000min RV.12rpm sp6  
Types of Uses Specific Applications Properties Utilized
Adhesives Wallpaper adhesives 
latex adhesives 
Plywood adhesives Thickening and lubricity
Thickening and water-binding
Thickening and solids holdout
Binders Welding rods 
Ceramic glaze
Foundry cores Water-binding and extrusion aid
Water-binding and green strength
Paints latex paint
Texture paint Thickening and protective colloid
Cosmetics Hair conditioners 
liquid soaps and bubble bath Hand creams and lotions Thickening
Thickening and stabilizing
Address:No.188,Huaguang Road,,Zhangdian,Zibo,Shandong,255000,China Tel:+86-533-2688771

sodium lignosulphonate Technical 97%

Sodium Lignosulphonate ( lignosulfonate ) water reducer are mainly for concrete mixture as water-reducing additive. Low dosage , low air content , water reducing rate is high ,adapt to most kind of cement. Can confected as concrete early-age strength enhancer , concrete retarder , antifreeze , pumping aids etc. Nearly no precipitate product in the liquor additive which is made from The sodium lignosulphonate and Naphthalin-Group High-Efficiency Water Reducer .The sodium Lignosulphonate is fit for apply to building project, dam project, thruway project etc.

best wishes,

Judy chen


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DICT Sodium Gluconate Technical > 98%

DICT Sodium Gluconate is a high cost-performance water reducer, which made in powder and liquid form: in condition of white water soluble powder or colorless water solution.

barium carbonate Industrial Grade 99%min

Product name: Barium Carbonate
Synonyms: Barium carbonate (1:1); Barium monocarbonate; C.I. Pigment White 10; Carbonic acid, barium salt
Formula:     BaCO3
Molecular Weight: 197.34
Properties: White odourless powder or offwhite powder, almost insoluble in water, insoluble in alcohol, soluble in solution of acids.
CAS No. :       513-77-9
EINECS No.: 208-167-3
H.S.Code:     28366000

Purity:                              99.0% min.                                99.21%                   GB/T1614-1999
Moisture:                          0.3% max.                                0.25%                      GB/T1614-1999
HCl insoluble matter:       0.25% max.                              0.2%                         GB/T1614-1999
Iron (Fe):                         0.004% max.                            0.003%                      GB/T1614-1999
Suphur (as SO4):            0.3% max.                                0.2%                         GB/T1614-1999
Chlorides (as Cl):            0.02% max.                              0.015%                     GB/T1614-1999
(Residue on 125 μm sieve): 0.3% max.                            0.2%                         GB/T1614-1999

GB/T1614-1999: Refers to China Chemical Industry Standard(recommendation) GB/T1614-1999 barium carbonate for industrial use.

Packaging: In 25kg or 50kg net per plastic woven bag with inner liner, or big bag;

Handling & Storage: To be stored in dry place. Prevent the goods from being stored and transported with acids and foodstuffs.

Uses/Applications: Widely used in production of barium salt, dyes, pyrotechnics,
ceramics, enamel, optical glass, pesticide for rat, etc.

Bentonite Powder Volumetric Solution 100%

Neelkanth Bentonite has gained regard among the prominent manufacturers of best quality Chemical and Minerals within the few years of its starting in 1996. We are offering a large assortment of Bentonite, China Clay and Dolomite. The offered products are processed using qualitative ingredients. Offered products are highly demanded by our patrons for their Non-toxic nature, accurate composition, and long shelf life. These products are highly demanded by a number of industries such as Paints, Ceramics, Plastics, Cosmetics, Rubbers, Construction, Electricals, Papers, and Glass.

Our state-of-the-art infrastructure facility is categorized into various parts. Holding their specific responsibilities and accountabilities, these units are processing, quality controlling, warehousing & packaging, logistic and administrative. Our professionals are highly knowledgeable in meeting the varied needs of our valuable clients. In order to keep them updated with the latest market developments, we regularly conduct training sessions and workshops. Due to prompt delivery and fair business policies, we have been able to garner a huge client base.

hydroxypropyl methylcellulose Purified 99.9

Hydroxypropyl MethylCellulose

Hydroxypropyl methyl cellulose

HS Code:3912,900


Hydroxypropyl methyl cellulose is a kind of white or slightly yellowish powder, odorless, tasteless, and non-toxic. The product can be dissolved in cold water to form a transparent viscous solution. The aqueous solution of this product has surface activity so that it has emulsification, protective colloids and relative stability. PH Stability: the aqueous solution viscosity of this product is relatively stable in the range of PH 3.0—11.0. As the product is non-ionic, and in the preparation process can be effectively purified by washing with hot water, it has a very low ash content. Hydroxypropyl methylcellulose products can fully meet the standards for use of medicine, food, construction and personal care products.


Specification 60 (E) 65 (F) 75 (K)

Gelling temperature (?) 58-64 62-68 70-90

Methoxy (WT%) 28.0-30.0 27.0-30.0 19.0-24.0

Hydroxypropoxy (WT%) 7.5-12.0 4.0-7.5 4.0-12.0

Viscosity(cps) 3; 5; 6; 15; 50; 400; 4000; 10000; 20000; 30000;

40000; 50000; 100,000 150,000;200,000

Physical and chemical properties

*Particle size:98.5% passes through 100 mesh; 100% passes through 80 mesh.

*Charring temperature: 280-300?.

*Bulk density: 0.25-0.70 g/cm3 (Usually around 0.5 g/cm3 )

*Real specific gravity:1.26-1.31.

*Browning temperature: 190-200?.

Surface tension:(2% water solution)

*Properties: Dissolved in water and some organic solvent such as ethanol. propyl alcohol. ethylene chloride, the water solution is of surface activity. It is a nonionic surface active agent. Gelation temperature is different for different grades. For example, among 60RT Hydroxypropyl Methylcellulose, 60 is gelation temperature, Namely, 2% water solution will form gelation at 60%.


Sodium lignosulfonate Industrial Grade 99.5%

Sodium lignosulfonate use for industry 


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