Basic Info.
Type
water-reducing admixture
Appearance
Free Flowing Brown Powder
Static Slurry Fluidity
>240mm
Bulk Density (GM/Cc)
0.60 - 0.75
Fineness
0.315mm Mesh <15%
Ratio of Water Reducing
>18.0%
Transport Package
40kg/Bag, 500kg/Bag
Specification
Sodium sulfate: 10%
Product Description
Sodium sulfate 10% Max Poly naphthalene superplasticizer
Produroduct description:Naphthalene sulphonate superplasticizer is β-naphthalene sulfonate formaldehyde condensates, it's a non-air-entraining agents. Powder form. Naphthalene superplasticizer have good adaptability to various cement, and it can improve the operability of concrete.Product picture: Uses:
1.It has no retarding and no air-introducing. It is characterized as good superplasticing performance, high water-reducing rate and high strength with low dosage. It has no chloride, low alkali content, low sulphonate and high purity. This product is easy to use and can be widely used in different concretes.
2.It can be applied to make flowing, strong or steam-curing concrete. The minimum working temperature can be as low as zero centigrade degree. In steam curing, concrete with superplasticizer has to be strong enough before heating. The steam curing specification has to be pre-tested. It is particularly used as base material for compound admixtures.
Advantages:
SNF produces high slump flowable concrete with no loss in strength.
SNF produces low water/cement ratio concrete and therefore, high strengths.
SNF in prestress/precast work, can be used to substantially reduce or eliminate the high energy requirements of external heat for accelerated curing.
SNF concrete, even at high slump, exhibits no significant segregation in comparison to concrete without a super-plasticizer at the same slump.
SNF aids in rapid discharge of concrete from truck mixers thereby reducing on the job time and improving mixer utilization.
Properties, Features & Characteristics:
Visual Appearance: Light brown powder. Non-poisonous, odorless, non-flammable and non-corrosive to steel bars.
Remarkable Plasticity: As a condition of blending where amount of cement and collapsibility are fixed aforehand, mixing water can be decreased by 10-30% when it is mixed with reinforced concrete at 0.3-1.5%.
Improve miscibility of concrete amalgamator with water and collapsibility as well. As a condition of equivalent blending, collapsibility can be increased.
Specification: Naphthalene superplasticizer |
item Indicators | SNF-5% | SNF-10% | SNF-18% |
appearance | Yellow brown powder | Yellow brown powder | Yellow brown powder |
Solid content | ≥92% | ≥92% | ≥92% |
Sodium sulfate | <5% | <8% | <18% |
chliridion | <0.3% | <0.4% | <0.5% |
PH value | 7-9 | 7-9 | 7-9 |
Cement paste fluidity | ≥250mm | ≥240mm | ≥230mm |
Surface tension | (70±1)×10-3N/M | (70±1)×10-3N/M | (70±1)×10-3N/M |
Inspection item | SNF-5% | SNF-10% | SNF-18% |
Water-reducing rate | 22 | 20.1 | 20 |
Bleeding rate | 79 | 80 | 85 |
Air content | 2.0 | 2.0 | 2.0 |
Setting time | Initial time | +22 | +22 | +22 |
Final time | +16 | +16 | +16 |
Compressive strength rate | 1d | 156 | 156 | 156 |
3d | 152 | 152 | 152 |
7d | 146 | 146 | 146 |
28d | 138 | 138 | 138 |
Rate of shrinkage | 90d | 82 | 82 | 82 |
The degree of reinforcement corrasion | Not have | Not have | Not have |
Packing&Delivery:Package
40KG/bag, outer woven bags with inner plastic lining.
In addition, the company can customize packages and products of other specifications according to the requirements of customers.
Storage
Kept in dry and ventilating place, prevent from rain and moisture when storage, if agglomerated, please crush and make it into solution, and its effect will be the same.
Delievery
Non-toxic, harmless, non-inflammable and non-explosive chemicals, it can be transported in truck and train.Other hot products:
Our company:Jinan Jufu Chemical Technology Co., Ltd.(Hereafter referred to Jufu ) is a professional manufacturer which is devoted to provide customers with the most suitable products. Since founded in 2009, Jufu has been focused on research, production and sales of various of chemical products. The main products include: concrete admixtures, fertilizer additives, ceramic additives, coal water slurry additives, textile additives, pesticide additives, etc.
Jufu has 3 factories, 5 production lines, 2 professional sales companies, 6 cooperation factories, 2 co-laboratory which belongs to 211 University. And has achieved a full range of production monitoring, which includes product research and development, raw materials testing, synthetic materials testing, finished product quality testing, etc.
Jufu doesn't only provide the careful service during pre-sale, in-sale and after-sale, but also ensures the products' quality and the ability of stocking.
As to marketing network, in China, Jufu Chemical has covered every province&city; for abroad, it has covered more than 30 countries and areas, such as the United States, Canada, Australia, Saudi Arabia, Turkey, Russia, India, Indonesia, Pakistan, etc. So far, our products has gained good reputation and popularity in the target markets.
Jufu people look forward to cooperating with all customers for a glorious future!Our customers:
Why Choose US?1. SGS certified Chinese supplier2. Provide product search, offer, quality control, warehousing, international logistics, etc one-stop service;3. Offer customization product and all-around product application programs according to customers' requirement;4. Supply FREE sample and accept small orders;5. Accept Customized Packages;6. Operated by in professional teams, offer quality after-sales service and technical support.Any more questions, or interest about the product, feel free to contact me!Contact us:
Address:
Bld.4-1001,No.2177,Tianchen Rd.,Jinan,shandong,China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Agriculture & Food, Chemicals, Construction & Decoration, Textile
Company Introduction:
Shandong Jufu Chemical Technology Co., Ltd is professional supplier of chemical additives in China. We are dedicated to the research, production and marketing for various chemical auxiliaries.
The corporation has three own factories, 10 production lines. To supply stable and excellent products to customers. From raw materials incoming, products manufacturing till finished products inspection and output, strict control measures is taken in every segments.
Besides from focusing on quality, we also pay attention to technology innovation. In recent years Jufu Chemical constantly develops more and more new additives through the positive cooperation with famous laboratories and other enterprises. Our main products are Lignin Alkali, Sodium Lignosulfonate, Calcium Lignosulfonate, Sodium Naphthalene Sulfonate Formaldehyde, Sodium Gluconate, Polycarboxylate Superplasticizer, Sodium Polynaphthalnene Sulfonate, Dispersant MF, etc.
In the meantime, "customized production" consept is initially posted and implemented, which is to satisfy customer′s needs more well from different industries.
The company also have regular training to internal staffs, provide practical solutions according to customer′s concerns about products usages, after-sales services, etc, through which is recognized by customers from home and abroad.
We sincerely expect pleasant cooperation with you hand in hand for mutual growth!