Product Description
SMF Sulfonate Melamine Formaldehyde Resin Superplasticizer for Concrete and Mortar Water Reducer
Apperance: White powder
CAS NO.: 108-87-1
Sulfonate Melamine Formaldehyde Resin Superplasticizer is a free-flowing, spray dried powder of a sulfonated polycondensation product based on Melamine., which has very strong absoption and dispersion effect to the cements, and it is suitable for cementitious mortars with requirements of high fluidity and high strength.
Application
Product Performance
SMF can impart mortar quick plasticizing speed, high liquifying effect, low air entraining effect.
SMF is of good compatibility with various kind of cement or gypsum binders, other additives such as de-foaming agent, thickener, retarder, expansive agent, accelerator etc.
SMF is suitable for tile grout, self-leveling compounds, fair-faced concrete and color floor hardener.
SMF can be used as wetting agent for dry mix mortar to obtain good workability.
Application
Flowable mortar or slurry for grouting;
Flowable mortar for spreading;
Flowable mortar for brushing;
Flowable mortar for pumping;
Steam curing concrete;
Other dry mix mortar or concrete.
Dosage
Usage & Dosage
Dry mixed homogeneously with other ingredients of dry mortar and packaged as one product, which can be at job site mixed with recommended dosage of water for application.
Recommended dosage is 0.3-1.2% based on binder weight. The detailed dosage should be determined by test in advance according to local raw materials and construction regulation.
Package
PE-lined plastic woven bag, 25kg/bag
Storage & Transportation Condition
Storage and transportation should be carried out in cool and dry condition. Under high temperature and high humidity, product should be kept away from moisture and pressure to avoid coalescence or agglomeration.
If the product is not used up, the opened package must be sealed tightly to prevent moisture from ingress.
Shelf Life
12 months since production.
For product stored over shelf life, test confirmation should be done before use.
Safety Data
This product is of non-toxicity, non- irritation, non-spontaneous combustion.
For detailed safety issue, please refer to MSDS.
Specification
| Apperance |
white powder with good fluidity |
| Bulk density |
400-700kg/m3 |
| Dry loss after 30min.@105ºC |
≤5% |
| PH value of 20% solution @20ºC |
7-9 |
| Air content of concrete test |
≤3% |
| Water reducing ratio in concrete test |
≥14% |
| No. |
Inspection Items |
Standard Value |
Test Results |
| 1 |
Appearance |
White Powder |
White Powder |
| 2 |
Water Content(%) |
≤5 |
3.94 |
| 3 |
PH Value(20ºC) |
7 - 9 |
7.9 |
| 4 |
Chlorine Ion Content(%) |
≤0.05 |
0.02 |
| 5 |
Air Content(%) |
≤3 |
1.3 |
| 6 |
Cement Paste Fluidity(mm) |
≥220 |
240(0.95% 42.5#standard cement) |
| 7 |
Water Reducing Rate in Mortar(%) |
≥14 |
14.2 |
| 8 |
Conclusion |
Comply with the standard of GB8076-2008 |
Sample Policy
For sample, we can provide free sample, but needs you pay sample freight cost.
For long term cooperation customer, we can pay sample freight cost.
Our Advantages
(1) With over 20 years production experience, our product quality is top and stable.
(2) With 13 years export experience, each shipment quality can be guaranteed.
(3) Exported to over 60 countries.
(4) Response within 1 hour.
(5) Timely delivery time. Within 5-7 working days after confirm your advance payment.
(6) Trial order is welcomed 1 ton.
(7) Lowest factory price, direct supply.
Company Profile
Shanxi Jiankai Fine Chemicals Co., Ltd is one professional supplier of chemical additives in China, it is located in the first place called China-Yuncheng, it is also the hometown of Guan Yu. We are dedicated to the research, production and marketing for various chemical auxiliaries.
The company has three own cooperative factories, total 20 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 JIANKAI Chemical constantly develops more and more new additives through the positive cooperation with famous laboratories and other enterprises. Our main products are Sodium Dodecyl Benzene Sulphonate, Sodium Naphthalene Sulfonate Formaldehyde, Polycarboxylate Superplasticizer, Melamine Sulfonate Formaldehyde, Dispersant NNO, Dispersant MF, Citric Acid Monohydrate, Citric Acid Anhydrous, Sodium Gluconate, Sodium Citrate, Erythritol, D-Allulose, 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!
FAQ
1. who are we?
We are based in Shanxi, China, start from 2011,sell to Southeast Asia(30.00%),Mid East(30.00%),South America(20.00%),
Western Europe(10.00%),Africa(5.00%),Central America(5.00%).
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. what can you buy from us?
Sulfonate Melamine Formaldehyde(SMF), Sodium Naphthalene Sulfonate Formaldehyde(SNF), Polycarboxylate Superplasticizer(PCE), Sodium Gluconate, Defoamer, Dispersing Agent NNO, Dispersing Agent MF, Citric Acid, etc.
4. why should you buy from us not from other suppliers?
Over 10 years export experience to more than 60 countries ,leading supplier of high range water reducing and dispersing agent powder in China, till noiw, JIANKAI has registered their own trademark,our products have passed ZDHC certification and so on.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Western Union;
Language Spoken:English,Chinese.
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