It is a high range water reducer, high concentration naphthalene-based superplasticizer, also named Naphthalene Sulfonate Formaldehyde Condensate SNF, PNS and FDN etc.
Na2SO4 has 3 grades:5% 10% 18% for exporting markets,in domestic we also have 3% 23% Na2SO4 content FDN.It contains no chloride, non-corrosive to steel bars, non-poisonous, odorless, and non-flammable.
PCE superplasticizer is the newest generation superplasticizer used for concrete in domestic and abroad.It is based on molecular designs and adsorption capacity of polycarboxylate,we do R&D and successfully produce water reducing and retention type polycarboxylate superplasticizer for concrete.With initiating systerm and reaction conditions,we achieve high adaptability.Comparing with PNS and other superplasticizer, PCE superplasticizer has many characteristic advantages in technology and performance as following:
(1) low dosage, high rate of water reducing;
(2) keep concrete good slumption retention;
(3) good compatibility with cement;
(4) small shrinkage of concrete to keep the stability of volume and durability;
(5) environmental in production and usage. Base on above advantages.
Resin finishing of woven and knitted fabrics composed of cellulosic fibres and their blends with synthetic fibres.
For embossed, schreiner and chintz finishes.
The finished textile materials have a very low formaldehyde content particularly in the LAW 112 and AATCC 112 test methods meeting the
Oeko-Tex standard 100
of 75 ppm free formaldehyde. CD-281 shows good finish effects that have a high stability to hydrolysis, and are also fast to washing at the boil and to dry cleaning.
Sodium Naphthalene Sulfonate Formaldehyde
This product, named -naphthalene sulfonate formaldehyde condensate, is non-air entraining superplasticizer. It has good
dispersing performance to the cement particles. Compared with traditional plasticizer, it has higher water reducing rate, and good for preparing mass concrete, fresh concrete required for early strength and high strength, and precast concrete and parts. It also has good adaptability to commonly used cement, and widely used in roads, bridges, dams, power engineering, civil construction, steam and natural curing precast parts and other projects.
Advantage:
* Higher water reducing rate. By the recommended dosage, the water reducingrate can reach 15% -20%.
* Improve the workability of concrete, such as compression, long-term strength, flowability, etc., and enhance the reinforcement of steel and concrete.
* Reduce costs. In the case of maintaining the same workability and strength, cement amountcan be reduced.
* Wide adaptability, cost-effective. Good adaptability to all kinds of cement, such as Portland cement, slag cement, volcanic ash cement, etc.
* Be mother material to formulate other admixtures.(like early strength, set retarder, pumping agent, antifreezing agent).
* High water reduction, low dosage. The water reducing rate can reach 20%-40% with recommended dosage.
* Early and high strength. The early strengthand 28 day strength have been obviously improved.
* Low slump loss: complywith the pumping agent standard, slump loss would besignificantly reduced.
* High durability: This product can effectively
reduce the W/C ratio, improve durability.
* It can be used as a mother liquor to produce other functional admixture, such as early strengthtype, retarder, pumpingconcrete admixture, antifreezer, etc.;
* Environmentalfriendly products: the production does not pollute the environment;
* Non-corrosionon steelbar.
1. Increasing productivity and improving quality in cement grinding process
2. Saving the production cost and time
3. Anti-coagulation and stable grinding ability
4. Increasing early and long term strength
5. Reduction of CO2 emission and energy cost.
1. Increasing productivity and improving quality in cement grinding process
2. Saving the production cost and time
3. Anti-coagulation and stable grinding ability
4. Increasing early and long term strength
5. Reduction of CO2 emission and energy cost.
Sodium naphthalene sulphonate fdn-
1 used for and widely for self-cured, vaporcured concrete and its formulations. At the early stage of
Application, extremely prominent effects are shown. As the result, the modulus and siteutilization
Can be drastically, the procedure of vapor cureis omitted in peak-heat summer days. Statistically
40-60 metric tons of coal willbe preserved when a metric ton of the material is consumed.
2 suitable for preparation of early-strength, high-strength, high-anti-filtration and selfsealing& pumpable concrete.
1. Can be applied as common water reducing admixture and built material of series multifunction high-performance water reducing admixtures.
2. Can be adopted as the adhesives in the briquetting procedure in the vertical retort zinc smelters.
3. Can be used as embryo reinforcing agents in the fields of pottery and porcelain and refractory materials. They can increase the fluidity of the slurry and thus to improve the strength of the embryo.
4.In the field of water-coal paste, the sodium lignosulphonate series products can be adopted as the main compound materials.
5.In agriculture, the sodium lignosulphonate series products can be applied as the dispersant agents of pesticides and pelleting adhesives of fertilizers and feedstuffs.
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.
Sodium lignosulphonate used in the field of concrete additives, the sodium lignosulphonate series products can be applied as common water reducing admixture and built material of series multifunction high-performance water reducing admixtures. The products can be directly adopted as additive in the concrete .Moreover, they also can be compounded with such high-performance water reducing admixtures as naphthalene series and melamine series etc. And, they are also ideal materials for series retarding agents and pumping agents etc.
Sodium lignosulphonate in ceramic for ceramic products, can reduce the carbon content to increase green strength and reduce the amount of plastic clay, mud flows and good to improve the yield 70-90%, sintering speed reduction from 70 minutes to 40 minutes.
3. The sodium lignosulphonate series products can be adopted as the adhesives in the briquetting procedure in the vertical retort zinc smelters.
4. The sodium lignosulphonate series products can be used as embryo reinforcing agents in the fields of pottery and porcelain and refractory materials. They can increase the fluidity of the slurry and thus to improve the strength of the embryo.
ICG-1000 is various types of grinding aids are available to meet customer's needs for saving, cost , increasing productivity and improving quality in cement grinding.
Specification
Markclinker
Standardbritish standards gb175-1999
Originchina
Deliverycif aswp
Packingbulk or 50 kg bags
Inspectionsgs or similar
Clinker: chemical composition
Sio220-22.5üô
Al2o34.6-7e2o33-5 üô
Cao64% min
Mgo 4% max
So3 1% max
Loss of ignition1% max
Insoluble residue0.5% max
F-cao1.5% max
Total alkali0.9üô max
C3s50-60üô
C2s15-23üô
C3a6-11üô
C4af7-15üô
Clinker: physical and mechanical properties
Compressive strength @ 03 day's 28 mpa min
@ 28 day's 55 mpa min
Payment for clinkerlc - letter of credit via
Prime
Bank
Bg-100% - bank guarantee
Conditional swift against documents
Ffdlc
Rdlc
Cash t/t
Hardner
Hardner : specially formulated for precast industries (paver blocks & precast cement articles).Fxt hardner is a colourless viscous water soluble liquid to be added in concrete mix for casting precast articles.
Special features:
Water white: it is colour less hence does not hinder the colours used in manufacturing of precast articles & white cement.
