Силановый силоксановый Гидрофобный агент на основе цементного раствора гидроизоляционная добавка силановый водоотталкивающий для основы
152,58-171,65 ₽
Порошок snf (sp5/sprea /rite) snf c Shandong SNF
- Категория: >>>
- Поставщик: Binzhou Chengli Building Materials Co. Ltd.Binzhou Ltd.
Сохранить в закладки 1601272818957:
Описание и отзывы
Характеристики
Product Description
snf powder (sp5/sprea /rite) snf-c Shandong SNF
naphthalene formaldehyde sulphonate(SNF) is a synthetic powder based on beta sulphonate formaldehyde condensate and reactive polymer.Sodium naphthalene sulfonate cement particles have a very strong dispersion. Preparation of large fluidized concrete, pouring concrete with high early strength, high strength requirements and system components, have a very good effect, to fully enhance and improve various properties of concrete.
Specification
appearance | Yellowish-brown powder | |
purity(%) | 91%-93% | |
Na2So4 content | 3%,5%,10%,18%,20% | |
PH value | 7-9 | |
Chlorine ion content(%) | ≤0.5 | |
Net starch fluidity(mm) | Min 220 | |
water reducing ratio | min 15% | |
*Recommend Dosage: 0.5%-1.0% Technology department’s suggestion: Comply with the standard of GB8076-2008 First Class. | ||
Product Safety | According to the EU legislation on dangerous substances and preparations, it is safety for delivery,it is not hazardous. Further data on the safety aspects of Chengli types are given in the Safety Data Sheet. | |
Ratio of shrinkage rate % | ≤135 | |
Bleeding rate ratio % | ≤80 | |
Gas content % | ≤2.0 | |
Usage
snf powder (sp5/sprea /rite) snf-c Shandong SNF
● SNF mainly be used for formulating concrete super plasticizer, high high-strength concrete, steel concrete, prestressed concrete, large formwork concrete, slip forming concrete etc,as a water reducing agent. Compatible with all types of Portland Cement
●Suitable for preparation of early-strength, high-strength, high-anti-filtration and self-sealing & pumpable concrete.
●Widely used in pre-cast&ready-mixed concrete, armored concrete and pre-stressed reinforced concrete in key construction projects such as dam and port construction, road building & town planning projects and dwelling erections etc.
●Suitable for preparation of early-strength, high-strength, high-anti-filtration and self-sealing & pumpable concrete.
●Widely used in pre-cast&ready-mixed concrete, armored concrete and pre-stressed reinforced concrete in key construction projects such as dam and port construction, road building & town planning projects and dwelling erections etc.
Advantages
1.Reduce 10 to 25 percent of cement content when the strength and the slump of the concrete are basically same.
2.When the water cement ratio is constant, it improves the initial slump of the concrete by more than 10cm, and the water-reducing ratio can reach 15 to 25 percent.
3.Has remarkable early strength and strengthening effects on the concrete, and improve the strength by 20 to 60 percent.
4.Improve the workability of the concrete and comprehensively improve the physical and chemical properties of the concrete.
5.Adapt to various cements well, and is well compatible with other types of 0s.
2.When the water cement ratio is constant, it improves the initial slump of the concrete by more than 10cm, and the water-reducing ratio can reach 15 to 25 percent.
3.Has remarkable early strength and strengthening effects on the concrete, and improve the strength by 20 to 60 percent.
4.Improve the workability of the concrete and comprehensively improve the physical and chemical properties of the concrete.
5.Adapt to various cements well, and is well compatible with other types of 0s.
Packing & Delivery
concrete admixtures mortar academy naphthalene formaldehyde sulphonate(SNF)
packaging:
●25kgs/woven bag without/with pallet
●25kgs/kraft paper bag with/without pallet
●650kgs/jumboo bag
loading:
●with pallet:26tons/40HQ container
●without pallet:
27-28tons/40HQ container
●with pallet:14tons/20container
●without pallet:around 16tons/20container
Storage:
It is easy moisture absorption, should be stored in a dry and cool place, sealed packing.
Company Profile
Binzhou Chengli Building Materials Co., Ltd. is located in the Economic and Technological Development Zone of Binzhou City,covering an area of 38 acres with a building area of 8,000 square meters and a research laboratory of 600 square meters.In collaboration with Shandong University, the company has established a complete production line for concrete admixtures, along with chemical analysis and physical performance laboratories, equipped with modern large-scale metering and testing instruments.
We have a strong R&D team comprised of Ph.D. and Master's degree holders from Shandong University. Our water-reducing agents feature excellent dispersibility, adaptability with various cements, and superior water-reducing performance. The quality of our products is stable, with each batch undergoing rigorous testing.
We have a strong R&D team comprised of Ph.D. and Master's degree holders from Shandong University. Our water-reducing agents feature excellent dispersibility, adaptability with various cements, and superior water-reducing performance. The quality of our products is stable, with each batch undergoing rigorous testing.
FAQ
snf powder (sp5/sprea /rite) snf-c Shandong SNF
1,do you offer free sample?yes,we can offer free sample for testing.
sorry but we can not pay freight before first time cooperation.
2,are you factory or trading company?
we are professional manufacturing company for more than 10 years.
3,how about your payment term?
we can accept payment term with TT,LC,Alibaba trade assurance order,etc.
4,how about your nearest sea port?
our nearest sea port is Qingdao,Tianjin;
we can also proceed on Shanghai port or any other port in China as required.
5,can i visit you?
our factory always welcome all visiting.
sorry but we can not pay freight before first time cooperation.
2,are you factory or trading company?
we are professional manufacturing company for more than 10 years.
3,how about your payment term?
we can accept payment term with TT,LC,Alibaba trade assurance order,etc.
4,how about your nearest sea port?
our nearest sea port is Qingdao,Tianjin;
we can also proceed on Shanghai port or any other port in China as required.
5,can i visit you?
our factory always welcome all visiting.
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