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Добавка для бетона/суперпластификатор цена/суперпластификатор (40 50 98

Добавка для бетона/суперпластификатор цена/суперпластификатор (40 50 98

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Поставщик: Binzhou,Chengli,Building,Materials,Co.,Ltd.

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Характеристики

concrete admixture/superplasticizer price/superplasticizer(40 50 55 98 PCE)

Company Information

we are professional manufacturing company for concrete admixture located in China.welcome visit our factory any time. _01

Product Description

_06

polycarboxylate superplasticizer is latest generation concrete admixture, compare with other concrete admixture,its advantage as follows:

a,higher water reducing ratio.

b,lower dosage.

c,higher concrete strength.

for liquid type polycarboxylate superplasticizer,it is very convenient for use,just mix it with water will be ok.

for more usage details,you can contact me,we can talk online.

a,Technical Data Sheet for polycarboxylate superplasticizer 50%

Appearance	Colorless to yellowish or brown viscous liquid
Bulk density(kg/m3,20℃)	1.107
Solid content(liquid)(%)	50%
PH value(20degree)	6~8
Alkali Content(%)	≤0.50
Sodium Sulfate Content	0.004
Water Reducing Rate	32%
Air Content	0.42%
CL- Content	0.0007%

b,concrete performance(water reducing type)

Inspection Items	unite	standard value	test result
1h After Fluidity of Cement Paste	mm	≥220	240
Water Reducing Rate	%	≥25	32
Atmospheric Pressure Bleeding Rate	%	≤60	21
The Difference Between the Setting Time	min	Initial <-90	25
The Difference Between the Setting Time	min	Final <-90	10
Slump Variation Retention	60 min	≥180	230
Slump Variation Retention	120min	≥180	210
Ratio of Compressive Strengh	3d	≥170	215
	7d	≥150	200
	28d	≥135	175
Effect on Reinforcement Corrosion	/	No Corroding	No Corroding
Ratio of Shrinkage	/	≤110	103
Tested by Shanlv P.O.42.5 standard portland cement, with the dosage of 0.25% of CL-WR-50

Product Uses

concrete admixture/superplasticizer price/superplasticizer(40 50 98 PCE)

polycarboxylate superplasticizer can be used for precast concrete,SCC concrete,ready mix concrete,self-leveling mortar,etc.

static grouting test

Standard testing=1.2 g PCE + 87g Water + 300g Cement

concrete test

suggest dosage for concrete test=0.2%-0.6%

our test result for your reference:

dosage	water reducing ratio
0.30%	28%-30%
0.35%	28%-30%
0.4%	32%
0.45%	32%
0.5%	32%-40%
0.6%	35%-40%

Weight of PCE Dosage=Dosage suggested * (Weight of cement + fly ash + mineral )

CL-SR-50:CL-WR-50=4:6
87g water+0.96g CL-50+300g cement

time(min)	slump variation retention	state
30min	240mm	rising
60min	280mm	max
120min	280mm	max
180min	260mm	lost

Other product

1,polycarboxylate superplasticizer(water reducing type)
2,polycarboxylate superplasticizer(slump retention type)
3,polycarboxylate superplasticizer(40%,50% 55% 99%)
4,sodium naphthalene sulfonate formaldehyde(SNF/PNS/FDN)
5,sodium gluconate
6,concrete defoamer
7,concrete accelerator
8,concrete anti-freeze agent
9,aliphatic superplasticizer
10,Sodium Lignosulfonate
11,Calcium Lignosulfonate