Company InformationAbout UsXYD Industry Ltd. is an international manufacturing, marketing and exporting company concentrating on chemicals which was set up in 2006. It was established on the basic of its sister company Wuhan Xinyingda Chemicals Co., Ltd., and relying on its self-produced chemicals, sodium gluconate, sodium lignosulphonate, calcium lignosulphonate and sodium naphthalene sulfonate formaldehyde . With the help and trust from long-term cooperated customers in the past few years, XYD Industry Ltd. gradually becomes the appointed Chinese purchasing agent of old customers. Because of good reputation of the concrete admixture materials( sodium lignosulphonate, calcium lignosulphonate, sodium gluconate & SNF), more and more purchasing tasks come from customers, so XYD Industry Ltd. quickly grows up from a pure manufacturer into a manufacturing trader. Now it is one of the largest sales agent of many chemical manufactures in China. Our products: It is covered many chemical fields, such as construction, feed, fertilizer, pharmaceuticals, medicine,food additives, textile, Polymer, resin, and surfactant, etc. Our main products:sorbitol, molasses powder, fulvic acid, ammonium sulfate, urea, polycarboxylate acid, sodium hexametaphosphate, sodium tripolyphosphate (STTP), calcium gluconate, glucolactone, glucose.Our team:Highly experienced professional staff with over 6 years of combined experiences in sourcing and marketing of Chemicals.Established purchase and sale network and relationship channels for marketing.Master degree levels on average in Chemical majors.Experts for product development and technical services. Our Value:We are always making progress with our partners, to us, only continuing progress can survive in the competitive world. We hope that both buyers and suppliers can make profits on win-win basis through our service. Our partner:Till now, XYD Industry Ltd has built good cooperation with many worldwide famous companies. The materials have been exported to more than 60 countries and areas. For example, India, Pakistan, Bangladesh, Indonesia, Vietnam, Thailand, Singapore, Malaysia, The Philippines, Korea, Taiwan,Middle East: Saudi Arabia, Jordan, Iran, Iraq, Turkey, Egypt, Libya, Lebanon, Cyprus, Syria, UAE, Kuwait, South Africa,South America: Peru, Brazil, Paraguay, Ecuador, Dominica, Argentina,Columbia,Australia: Australia, New Zealand, Europe: Spain, Italy, UK,

XYD Industry Ltd. is an international manufacturing, marketing and exporting company in China concentrating on chemicals which was set up in 2006. It was established on the basic of its sister company Wuhan Xinyingda Chemicals Co., Ltd., and relying on its self-produced chemicals, sodium gluconate, sodium lignosulphonate, calcium lignosulphonate and sodium naphthalene sulfonate formaldehyde .

With the help and trust from long-term cooperated customers in the past few years, XYD Industry Ltd. gradually becomes the appointed Chinese purchasing agent of old customers. Because of good reputation of the concrete admixture materials( sodium lignosulphonate, calcium lignosulphonate, sodium gluconate & SNF), more and more purchasing tasks come from customers, so XYD Industry Ltd. quickly grows up from a pure manufacturer into a manufacturing trader. Now it is one of the largest sales agent of many chemical manufactures in China.

Our products:

It is covered many chemical fields, such as construction, feed, fertilizer, pharmaceuticals, medicine,food additives, textile, Polymer, resin, and surfactant, etc.

1. Self-produced chemicals: sodium gluconate (set retarder), sodium naphthalene sulfonate formaldehyde (naphthalene superplasticizer, SNF water reducer, FDN water reducer), sodium lignosulphonate, calcium lignosulphonate.

2. Other main chemicals:sorbitol, molasses powder, fulvic acid, ammonium sulfate, urea, polycarboxylate acid, calcium nitrite, sodium hexametaphosphate, sodium tripolyphosphate (STPP), calcium gluconate, glucolactone, glucose.

Product Description

SODIUM LIGNOSULFONATE

Main performance
(1)Water reducing agent of concrete
Sodium lignosulphonate can reduce more than 8% water consumption, improve the workability and water of concrete, reduce the initial heat of hydration of cement.

The main performance

1. The dosage of sodium lignosulfonate water reducing agent for cement dosage of 0.20 0.30%, water reducing rate was 9-11%, mixed 0.25% compared with the reference concrete strength increased by 20%, 3 days, 7 days increase 15-20%, in 28 days increase 15%, also increase long-term strength;

2. The dosage of cement and water consumption is consistent with the reference concrete, To improve the slump 2-4 times

3. Keep in concrete slump, strength with reference concrete, at the same time can save cement 8-10%, use a ton of wood quality sodium sulfonate water reducing agent, can save cement 30-40 tons;

4. In the standard condition, can delay 2.5 hours concrete initial setting time, final set time of 3 hours, the hydration heat peak delayed 5 hours, is advantageous to the summer construction, transportation and mass concrete project of commercial concrete;

5. Sodium lignosulfonate water reducing agent with micro gas, can improve the permeability of concrete freeze-thaw performance;

6. This agent mixed with concrete,no rust role to the rebar

Scope of application: applicable to the large volume concrete and large fluidity concrete, pumping concrete, concrete construction and commercial concrete and summer have special request for retarded concrete, concrete filling pile.

Method of use:

1. The dosage is 0.20 to 0.30%, the weight of the cement recommended dosage 0.25%;

2. The powder can be directly added to cement, sand and gravel for dry mixing, stirring evenly and then adding water, shall be appropriately extended stirring mixing time;

3. The powder can be prepared in advance a certain concentration of solution, to join in the form of water, but attention should be deducted from the total water consumption of concrete water reducing agent solution of water content.

(2)Additive of coal water slurry
If you add sodium lignosulphonate in the process of producing coal water slurry, it can increase the output of the mill, maintain the normallization of the system, reduce the power consumption, and improve the thickness of coal water slurry.

(3)Filler and dispersant of pesticide
Sodium lignosulphonate can be used in the production of deflocculant ,dispersant and bulking agent of pesticide to improve the suspensibility and wettability of wettable powder.
(4)Reinforcing agent of refractory material and ceramics
Usually, sodium lignosulphonate can make ceramic atom hard felted to build up the intensity of ceramics in the manufacturing process of wall brick and firebrick when the temperature is under 400 degree centigrade, and also can disappear automatically if the temperature is between 400 and 500 degree centigrade. When its volume is 0.2%-0.8% of the dry adobe material, the intensity of ceramics adobe can increase more than 20%-60%. But in the manufacturing process, the speed of temperature elevation can't be too fast in order to avoid spumescence of surface.
(5)Binder of powdery and granular materials
Sodium lignosulphonate can be used in the press of iron breeze, powered coal, sand mould of cast iron and steel, groud tile, etc. It has highest stability and intensity and also can lubricate matrixes.
(6)Dispersant and viscosity depressant
Sodium lignosulphonate can be used as dispersant and viscosity depressant in artsian well to ameliorate the fluidity of transportation of crude oil and reduce energy loss. It can be used as purificant, dispersant, antirust, anlistatig of petrochemicals.
(7) Feed additives -sodium lignosulphonate
(8) Leather additives -sodium lignosulphonate