China Cement & Precast Component - Page 6

Product name: Aluminate Cement(High Alumina Cement)

(1) CA-40-Fused high iron aluminate cement is made of high iron bauxite and limestone of high quality through smelting in electric furnace, cooling and then grinding. It possesses the properties of early strength, free from free calcium oxide, weatherproof and chemical erosion-proof. It is commonly used in chemical construction together with portland cement.

(2) CA-50 (G6, G7) Aluminate cement is produced by preparing raw meal consisting of applicable bauxite and limestone, calcining the raw meal in rotary kiln and grinding the clinker, which contains Al2O3 50-59%. It was called bauxite cement for a time and also called "refractory cement" based on its main usage. The name "aluminate cement" is specified by the national standard now.

(3) CA-50-G9 is a type of high strength aluminate cement. Its production requires raw materials of high quality which must be well selected in order to reduce the impurities. After calcined in rotary kilns with perfect control of the temperature, the strength of CA-50-G9 is nearly doubled of that of CA-50-G5, that is, the compressive strength (3 day) of CA-50-G9 reaches to 85-95 MPa or even higher. Other physical characters are also improved. The quality is as good as that of overseas products or even better while the price is much lower.

We have been producing CA-50-G9 aluminate cement in large scale with steady quality for both domestic and foreign markets and win praises of the buyers.

(4) Aluminate cement CA-50 Fused, is produced by melting selected high quality bauxite and fine limestone in electric furnace, cooling, and then being ground in ball mill. Ca-50 Fused has the characteristic of high and early strength and high flowability so that it is suitable to formulate refractory castable of high performance and be used in chemical structure.

(5) CA-50-N is super early strength aluminate cement, which is developed by our company in 1992 as a new cement in our state. It is produced by well selected bauxite and superior limestone through strict components control, perfect temperature control in rotary kilns and fine milling. Its high strength can be obtained within 6 hours. Its capability and quality is similar to Lafarge's products. It is a new type of aluminate cement, which is specially suitable for refractory purpose and can completely replace imported products.

Other types available:

(6) CA-65P, CA-65H

(7) CA-70A, CA-70G, CA-70E

(8) CA-75A, CA-75G, CA-75E

(9) CA-80A, CA-80G, CA-80E

Packing: 25kg plastic woven bag or kraft paper bag in 1000kg big bag or with pallets.

Paper-surfaced plaster string:Aiming at preserving the diminishing wood resource in our country, our company independently developed the paper-surfaced plaster string to take the place of traditional wood string.This product stitches the gap of our country in this area, and has got the certificate of national patent product and high market reputation.The paper-surfaced plaster string is produced by automatic production line, and its annual producing and selling capacity exceeds 5 million meters.

ORDINARY PORTLAND CEMENT GRADE 42.5R (GB175-1999)

PHYSICAL TESTS

FINENESS

Residue Over Sieve 80 : 2.0%

SETTING TIME

Initial Setting (Minutes): 165

Final Setting (Minutes): 240

SOUNDNESS

Boil test passed

COMPRESSIVE STRENGTH (MPa)

3 days 24

28 days 48

BENDING STRENGTH (MPa)

3 days 4.5

28 days 7.0

CHEMICAL ANALYSIS

COMPONENTS, %

Magnesium Oxide (MgO) 4.5

Sulphur Trioxide (SO3) 3.0

Loss On Ignition (L. O. I) 4.0

ORDINARY PORTLAND CEMENT GRADE 42.5N (EN197)

CHEMICAL ANALYSIS

SiO2 Silicon Dioxide 21%

Al2O Aluminum Oxide 5.30%

Fe2O3 Ferric Oxide 3.30%

CaO Calcium Oxide 65.60%

MgO Magnesium Oxide 1.10%

SO3 Sulphur Trioxide 2.70%

LOI Loss Of Ignition 0.90%

C3A Tricalcium Aluminates 8.05%

C3S Tricalcium Silicate 60.00%

C2S Dicalcium Silicate 15.00%

C4AF Tricalcium Aluminous Ferric 9.76%

PHYSICAL TESTS

Blaine 3.250Cm2/g

Autoclave Expansion (Le Chat) 0.02Mm

Compressive Strength

3- Days 230Kg/Cm2

7- Days 305Kg/Cm2

28 - Days 420Kg/Cm2

Initial Setting Time (Vicat Test) 105Min

Final Setting Time (Vicat Test) 135Min

Packing: 50KG per bag(PP Coating bag), 40 bags in a huge bag (PP coating water proof bulk bag).

Features:

1) Elegance and excellent decoration

2) Easy installation and convenient maintenance

3) Best Surface processed with PVC Lamination

4) Sound absorption and noise reduction

5) Moisture proof

6) No dust / no pollution

7) Over 15 years no transmutation

8) Incombustibility / Fireproof

9) Thermal insulation

Specification:

1) Material: Calcium Silicate Board

2) Surface coating: PVC Pattern

3) Color: 3

4) Decorative pattern: Selection

5) Density: 320 - 420kg/cbm

6) Edge finished: Square or tegular Grooved edged

7) Noise reduction coefficient (NRC): 0.22 -0.70

8) Fireproof grade: A (GB5464-85)/

9) Thermal conduction coefficient: 0.65W/m. K

10) Anti-bending strength: 500N

Demensions:

1) Length: 300 / 600 /1, 200mm or 12"/24"/36"

2) Width: 300 / 600 or 12"/24"

3) Thickness: 5 - 12mm

4) Other special specifications are available

Applications:

Office Area, Shopping Mall, Hospital, Musichall, Factory Workshop, library etc

1. Characteristics of HSCA

* HSCA is a non-combustible and non-explosive material, it's safe and convenient in transportation, storage and operation.

* HSCA is a silent demolition agent which does not cause any vibration, noise, fly rock, ash and hazardons gas during demolition.

* Demolition and cutting are allowed to be used according to working scheme. HSCA can gain a high yield for mining of granite, marble etc. it's very easy to crush & remain. Reinforced concrete structures on demand during demolition. Easy to operate at job site.

2. Types and propertbles of HSCA

Types Usable(Temperature<>)

HSCA-I(summer) 25-40

HSCA-II(spring & fall)10-25

HSCA-III(winter) -5-10

We have the top technical of the products, if u r interesting in the products, contact us feel freely, we will give u the super quality with best price.

Product: Cement board

Specification: 200*200*40mm, etc, as your requirement.

Packing: In seaworthy wooden crate

Quantity: As per your requirement

Qrice: Negotiated, FOB China port or CIF

Payment: By irrevocable sight L/C or 30%T/T in advance.

Shipment: One month after order confirmation.

It is used to make up an complete funace

The bodyguard company adoption spread net type is mobile to become the set to sign many wall planks with new bore GRC that the mold technique produce to have as follows characteristics:

1, two-sided model the accuracy high, the thickness is accurate, the neat degree is high, having no" the bore bridge" to open the phenomenon.

2, adjust the technique because of its special physics, the mesh cloth passes to prepare to bring to the stretch two times, cancellation loose phenomenon of fly, guaranteed to protect the layer thickness, raise the wall plank strength.

3, that technique spread net accurate, bring to the stretch one degree good. Anticipate to strach to sprinkle to note once but not even many cloths of mold of elephant, the past strength is high, the inside quantity waits various index signs all higher than the even mold wall plank.

4, the " L" form, " T" form abnormal shape wall plank that has to model once can provide, effectively prevent from turn the Cape opens the phenomenon.

That product the existing specification contain specieses, such as 6 cms, 9 cms, 12 cms and 18 cm...Etc., the product is apply in the school, hospital, transacts the building and lives the building and steel structure floors to insulate extensively with the material

Buofeng cement limited liability Corporation of Tangshan in Hebei province was built in 1991. The corporation has developed many kinds of products with excellent quality since put into production, and has enjoyed high prestige in many users from Tangshan, Beijin, Tianjin and Dongbei areas. The corporation has become multielement by improving technology input and developing new productions in order to adapt changing market.

We obtained Quality System Attestation of national production and Products Quality Attestation a few years ago. Our corporation is guided by the developing strategy: "quality is the most important, guided by market, depending on technology",and has advanced technology, modern management and number one environment.

Welcome users and friends from all over the world to our corporation sincerely. We would like to offer you genuine service forever.

Xiamen Dashun Construction Materials Co., Ltd. was founded in 1993 with a total investment of 3.6 million Yuan.Now, it has an annual cement output of 150,000 tons with the registered trademark of " Shunjian". It is located in Xike Industry Park of Xiamen and enjoys a convenient transportation. Through several years' development, it has owned profound technology and advanced production equipment, completely adopting microcomputer batching. Possessing of 2.2?7.5M enhydrous and electrical highly-tiny mill and 1.83?7.0M highly-tiny mill, it produces high-grade 32.5R and 42.5R general Portland cements with kiln grog by cooperating with large-scale cement manufacturers.

In March 2001, it was granted as one of 2000-2001 yearly "Criterion, Measure and Quality" enterprises with perfect technology by Info. Association of China Technology Supervision Bureau and the title of " New Century '3.15' China Known Enterprise of 2001 Year". It is one of Xiamen Construction Materials Association members and also was awarded " Certificate of Steady Quality" by Provincial Township Enterprise Bureau. Furthermore, the "Shunjian" brand 32.5R grade general Portland cement has been honored Online Exposition Golden Prize in Fujian Notable Construction Materials Net.Meanwhile, it has attained the Recommended Using Permit in Xiamen and Quanzhou cement market.

Upholding the management tenet of "Market-oriented, Quality decides survival and Credit seeks development", it takes the full advantages of its own technology, scientific management and good services to develop with the trend of collectivization and notable brand. In recent years, the company has improved its reputation by good products & services, and expanded the occupation rate of cement market.

With the improvement of quality and services, "Shunjian" brand cement has been well recognized by society. Up to now, it has been used in Jinjiang Weitou Myriad-Ton Wharf, Xiamen Zhongmin Building, Xiamen Jianfa Garden, Haicang International Warehousing Center, Tong'an Yincheng Jiayuan, Tong'an Dongxi River Project, Tong'an Daping and Xiaoping Roads, Eastern Shijinxi Wharf of Nan'an City and was the appointed cement of Xiamen Tong'an Datang Family Real Estate Development Company.