Safe delivery low price Naphthalene based superplasticizer
- Ref Price:
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- Loading Port:
- TIANJIN
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 kg
- Supply Capability:
- 500000 kg/month
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Product introduction: Naphthalene based superplasticizer, chemical name tea sulfonate a awakening condensation, is a non-entrained by chemical synthesis of high efficiency superplasticizer. Widely used in roads, Bridges, DAMS, ports, Wharf, tunnel, electric power, water conservancy and civil construction, steam and natural conservation of pre-system components.
Product parameters:
Appearance: brown powder
PH value :7-9
Sodium sulfate content ≤5%
Chloride ≤0.3%
Product usage:
1. When the concrete strength and slump are basically the same, the cement consumption can be reduced by 10%-25%
2. When the water-cement ratio is unchanged, the initial slump of concrete is increased by more than 10cm, and the water reduction rate can reach 15%-25%.
3. It has significant early strength and enhancement effect on concrete, and its strength increase range is 20%-60%.
4. Improve the workability of concrete and fully provide the physical and mechanical properties of concrete.
5. Good adaptability to all kinds of cement and good compatibility with other types of concrete admixtures
6. It is especially suitable for use in the following concrete projects: fluid concrete, chemical concrete, steamed concrete, impermeable concrete, waterproof concrete, natural curing precast
Component concrete, reinforced and prestressed reinforced concrete, high strength ultra-high strength concrete.
7. Others: In the leather, textile, dye industry, it can also be used as a dispersant.
Packing, storage and transportation:
1. Packing: 25kg/bag, 650kg/bag
2. Storage: Store in a dry and ventilated place, pay attention to moisture. Long-term storage does not deteriorate, such as caking, crushing or dissolving under the influence of the use effect.
3. This product is non-toxic and harmless, it is a non-explosive dangerous goods, and can be transported by automobile, sea or train. Less carload, vehicle is not limited, agent consignment.
- Q:What are the main food additives
- Mainly used for carbonated drinks, fruit mud, jam, candy fruit, candied fruit, pickles, soy sauce, vinegar, fruit juice drinks, meat, fish, eggs, poultry food. Commonly used are: benzoic acid, sodium benzoate, sorbic acid, potassium sorbate and so on.
- Q:1. The additive inverse of a complex number z is a complex number a such that z + a = 0. What is the additive inverse of the complex number -2+4i ?2. The multiplicative inverse of a complex number z is a complex number m such that z ? m = 1. What is the multiplicative inverse of the complex number 1 - i ?I'm confused on how to do this and it would help if anybody could explain because i have a final over this tomorrow. THANKS
- 1. Additive inverse: To find the additive inverse find what the number added to will equal zero. So basically, set up an equation to finda." z+a=0 -2+4i+a=0 a=2-4i And so the additive inverse of -2+4i is 2-4i. (notice that it was simply the originally number multiplied by -1). 2. Multiplicative inverse: Basically the same thing only the two numbers are multiplied. z*m=1 (1-i)*m=1 m=1/(1-i) So that's the answer. I suppose you should probably simplify it though. 1/(1-i) * (1+i)/(1+i) [multiply by the conjugate of the denominator to get the complex number out of the denominator). (1+i)/(1-i?) (1+i)/(1--1) (1+i)/2 So that's you're answer.
- Q:There is a lot of additives that think of the taste (open cup) instant noodles. What will it eat? Has been eating for two days (morning).
- Instant noodles this kind of thing, do not eat better, because eating a pack of instant noodles, liver detoxification to three months to keep the bread left in your body toxins clear, so you have to eat to use 6 months to clear Of the toxin down, do not eat do not eat it. And the Chinese medicine for the morning when the stomach is running, this time too much intake of additives will cause a great burden on the body. Breakfast light point is better.
- Q:What is the additive inverse of -(-(-54)) and -(-(-(-77)?
- Rule of thumb: two minuses make a plus. So - - - 54 is the same as -54 (two of the - signs cancel each other). The additive inverse will be the number that is of the opposite sign. answer 54. Hopefully with that info you can figure out the next one for yourself.
- Q:Do i have to clean the mold off my walls first if i have mold additive in my paint?
- first you should scrape the paint and clean the walls then dry the walls and repaint the walls if that doesn't work than ask a mold inspector mold is like a virus so get it off your walls it might spread quickly so hurry and go into your walls
- Q:what are the advantages and disadvatages of food additives?
- The main advantages are to the manufactures by adding unnatural chemicals :: Products are made to have an unnaturally longer shelf life. Additives also prevent natural separation of oils. the preservation of colors. They keep the stems in maraschino cherries. They enable some banana cream pies to be made without bananas or cream. They extend or replace more expensive ingredients. They make foods look more attractive. The most commonly distributed version of Diet Coke (and majority of beverages using artificial sweeteners) relies on ≈≈Aspartame≈≈, which has been blamed by some scientists and medical professionals for possibly causing serious illnesses (such as cancer, brain tumors, brain lesions, and lymphoma. One of the chemicals produced by aspartame after ingestion is methanol, a known carcinogen. Coca-Cola has now released a Diet Coke sweetened with sucralose (also known as Splenda), although it is not as common. The sodium benzoate in Coke was found to break down mitochondrial DNA in living yeast cells Look at the chemical additeves in luncheon meats! Manufacturers would feed us crap if they thought they'd get away with it. .
- Q:Hello,I have a 2003 ford Taurus with 110K on it.Still looks new, and I have been religeious on the oil changes.Is putting in slick 50 a good or bad idea?
- They are a bad idea and have been proven to be frauds those so called additive do nothing at all for your engine. Just stick with a good name brand high mileage oil and you will be fine, dont waste your money on junk.
- Q:My Honda Civic 2003 burns oil What kind of oil should I use? should I use an additive as well?
- If it has over 130,000 miles, it can burn oil for 2 reasons. Very common with higher mileage engines on all cars. 1. Valve Cover Gasket needs to be replaced. 2. Distributor Seal needs to be replaced. Both are relatively cheap fixes. Use the manufacturer's recommended oil which I think is 5w-30 and 10w-30. Additives are said to be inneffective even though they claim to work.
- Q:a whole lot of VST‘s advertise either being Additive or Subtractive synths, and I cant tell the difference.
- C'mon. You really don't know this? A keyboard is an instrument withA KEYBOARD. It could be a grand piano, a cheap little electronic thing, a big expensive keyboard that rock stars use on stage, it could be asynthesizer. If it has a keyboard, it'sA KEYBOARD. There are lots of keyboard instruments around that have thousands of different sounds and instruments on them with sequencers and percussion, etc. People call these keyboards. But they're also synthesizers because they synthesize their sounds. Is there a piano inside that little keyboard? No. It's a synthesized piano sound. A synthesizer is an electronic instrument that synthesizes sounds. The vast majority of synthesizers are keyboard instruments. There are guitar synthesizers, there are drum synthesizers, there are all sorts of synthesizers. But most synthesizers are keyboard instruments. So if someone says I play synthesizer, it probably means he/she plays a keyboard synthesizer. If someone says I play keyboard, it could mean piano, organ, synthesizer, etcany instrument with a keyboard. But these days, it probably means they play a keyboard synthesizer. There's also analog versus digital synthesis, but that's for another day. Just because you know how to play the sounds on your synthesizer doesn't mean you're a keyboard player. A keyboard player knows how to play real keyboard instruments like pianos and organs. So if your keyboard playing consists of triggering sounds on your synthesizer, you really can't claim to be a keyboard player.
- Q:Thanks for the replys
- I don't know of an easy way to remember the tube types and tests. Its just something you have to work on - though it does come pretty quickly. Another important item is the draw order of the tubes. It's very important to ensure that tube contents don't contaminate subsequent tubes and cause erroneous results.
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Safe delivery low price Naphthalene based superplasticizer
- Ref Price:
-
- Loading Port:
- TIANJIN
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 kg
- Supply Capability:
- 500000 kg/month
OKorder Service Pledge
OKorder Financial Service
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