|
|
|
|
|
|
You are here: Home / Products / Concrete additive / Mortar Additive / Water Reducing Admixture Polycarboxylate Superplasticizer PCE Powder
Share to:

Water Reducing Admixture Polycarboxylate Superplasticizer PCE Powder

ELT-PCP is a polycarboxylate based high range water-reducing admixture Powder which enables concrete to be produced with very low water to cement ratios. ELT-PCP does not contain added chlorides and will not promote corrosion in steel. ELT-PCP is compatible with air-entraining agents, microsilica,accelerators and many other admixtures; however, each material should be added to the concrete separately.ELT-PCP complies with the requirements of the following standards: ASTM C 494,Type A & F. BS EN 934-2.

Quantity:
  • ELT-PCP
  • ELITE-INDUS
  • 3824401000

                                                                                      ANHUI ELITE INDUSTRIAL CO.,LTD

                                                                          ADD: 18F, BLOCK C, WINNING OCEAN PLAZA,

                                                                              NO.680 SOUTH MAANSHAN ROAD, HEFEI,230041, CHINA

                                                                               TEL:0086-551-62372118  FAX:0086-551-62372117

                                                                           Email:mika@elite-indus.com WhatsApp:0086-15212447276



Polycarboxylate Superplasticizer Powder ELT-PCP


Product Description of ELT-PCP:


ELT-PCP is a polycarboxylate based high range water-reducing admixture Powder which enables concrete to be produced with very low water to cement ratios. ELT-PCP does not contain added chlorides and will not promote corrosion in steel. ELT-PCP is compatible with air-entraining agents, microsilica,accelerators and many other admixtures; however, each material should be added to the concrete separately.ELT-PCP complies with the requirements of the following standards: ASTM C 494,Type A & F. BS EN 934-2.

ELT-PCP is a newest generation superplasticizer with Anhui Elite Patent Technology. ELT-PCP can directly add water diluid to liquid without sedimentation and Cristallisation.It is white Powder, non- toxic, non-hazardous, and non-corrosive. ELT-PCP main have two type fine powder, ELT-PCP-A Powder is High range water reducing type,ELT-PCP-B is slump retention type.


Production Characteristic of ELT-PCP


◆ low dosage, high rate of water reducing;

◆ keep concrete good slumption retention;

◆ good compatibility with cement;

◆ small shrinkage of concrete to keep the stability of volume and durability;

◆ environmental in production and usage.


Motar Performance Of ELT-PCP


It is homologous between water-reducing rate of motar and fluidity of cement paste.The more fluidity of cement paste, the more water-reducing rate of motar.

Water-reducing rate increases fast and high when the dosage increase.When the dosage is same,the water-reducing rate of PCE powder is 35% higher than that of other superplasticizer in market.

Due to the influence from the admixture and sand coarse aggregate, Water-reducing rate in concrete is different from that of motar.When the the admixture and sand coarse aggregate are in favour of the concrete flow, the water-reducing rate of concrete is higher than that of motar.

It has antifreezing performance when temperature is above -5℃. So it can be used in antifreezing concrete.


Specification Of ELT-PCP :

◆Visual appearance: white powder


Density

Solid Content

PH value

Chloridion

Total Alkali

500±15

98±1%

7--9

<0.1%

<5%


◆Cement Paste Performace


Dosage (%)

5 min

1 Hour

Fluidity Loss(%)

0.12

140

160

0

0.14

160

180

0

0.16

180

200

0

0.18

200

240

0

0.20

240

270

0

0.22

270

310

0

Powder Dosage (%)

(%) water-reducing rate

0.14

18

0.18

23

0.20

29

0.22

32


It makes cement good dispersibility and fluidity in low dosage.

When dosage is from 0.12% to 0.22%, the cement paste fluidity grows obviously.

There is no loss of fluidity within 1 hour in cement paste.

The fluidity of PCE powder is 2 times of other superplasticizer in market.


Recommend Dosage Of ELT-PCP:


The recommend dosage of superplasticizer for concrete: 0.1-0.25% base on cement quantity.

Solid contents of PCE powder is 98%. Normal dosage is 0.12%-0.3%.

when dosage is 0.06%, it has 12% water reducing rate and 23% strength growth, this beyond the performance of common pumping agent in market.

when dosage is 0.1%, performance beyond that of PNS and Melamine. But when dosage is below 0.14%, its good performance is not obvious.

When dosage is above 0.20%, it is excellent in concrete fluidity and pumping performance. Therefore, the best dosage is recommended as 0.12-0.24%;

when making concrete with high grade, big dosage of fly ash or superfine slag powder or other special requirements, dosage can be expanded to 0.3-0.5%. Test state that there is no cohesion and bleeding in concrete even the dosage expand to 0.5%, and its water-reducing rate still increase . But air content increase, setting delay, strength decrease.



Certificate Of Analysis OF ELT-PCP-A And ELT-PCP-B


◆ ELT-PCP-A

Homogeneity Index

Item

Qualification

Item

Qualification

Appearance

Powder

Cement Fluidity mm

274

PH Value

7-9

Solid Content

97+/-1

Index  Of  Concrete With Admixture

Item

Top Grade of National Standard

Test Result

Ratio Of Bleeding Rate

≤60

7

Water Reducing Rate

≥25

35

Air Content

≤6

1.5

Condensation time difference

Initial Set

-90 to +120

+50

Final Set


+35

Ratio of Compressive strength

1d

≥170

177

3d

≥160

168

7d

≥150

159

28d

≥130

142

Ratio of Shrink

28d

≤100

95

Test Method : GB8076-2008


◆ ELT-PCP-B


Homogeneity Index

Item

Qualification

Item

Qualification

Appearance

Powder

Cement Fluidity mm

268

PH Value

7-9

Solid Content

97+/-1

Index  Of  Concrete With Admixture

Item

Top Grade of National Standard

Test Result

Ratio Of Bleeding Rate

≤60

7

Water Reducing Rate

≥25

33

Air Content

≤6

1.5

Condensation time difference

Initial Set

-90 to +120

+50

Final Set


+35

Ratio of Compressive strength

1d

≥170

176

3d

≥160

165

7d

≥150

155

28d

≥130

140

Ratio of Shrink

28d

≤100

95

Test Method:GB8076-2008


Safety and Attention OF ELT-PCP:

Polycarboxylate superplasticizer ELT-PCP, if direct and prolonged contact with eyes and skin may cause irritation. Wash the affected area of body with plenty of tap water immediately. If irritations persist for long time, please contact with doctor.


Packing OF ELT-PCP:

Standard packing is 25kg/Plastic Woven Bag, 25Ton/20’gp;25kg/DRUM,13ton/20’gp

Other packing can as per customer request.


Contact Information:

Mika Chang

Email:mika@elite-indus.com

WhatsApp/Wechat/Tel:0086-15212447276

f6ca76864043cb50abc2fe436b81ff8








CONTACT US

Add: 18F Tower C, Winning Ocean Plaza, No. 680 South Maanshan Road, Hefei, China
Tel: 0086-551-6237 2118       
Fax: 0086-551-6237 2117

SALES

Tel: 0086-551-6237 2126, 6237 2128
       E-mail: Jackhu@elite-indus.com
Complain & Suggestions: 
       Tel: 0086-551-6237 2125
       Email: admin@elite-indus.com

Anhui Elite Industrial Co.,ltd

Copyright © 2015,Anhui Elite Industrial Co.,ltd