PNS-B Naphthalene sulphonate formaldehyde

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Quick Details

Color:Brown
Appearance:Light brown powder
Solid content:92%Min
Sodium sulphate content:10%Max
PH Value:7-9
Water-reducing ratio:18%-25%
Place of Origin: China
Model Number:PNS-B

Packaging & Delivery

Packaging Details:	25kgs/40kgs/750kgs bags
Delivery Detail:	10days after sales confirmed

Specifications

Na2SO4--10% Max(Manufacturer selling,annual output 300,000MT,perfect quality and competitive price)

1.Remarkable Plasticity: As a condition of blending where amount of cement and collapsibility are fixed aforehand, mixing water can be decreased by 17-25% when it is admixed with reinforced concrete at 0.5-1.0%. Statistically, compression strength on the lst day, the 3 rd day and the 28 th day after single application is increased by 60-95% and 25-50% respectively when it is added at standard blend dosage. As a result, compression strength, tensile strength, buckling strength and modulus of elasticity will be improved to some extent.
2. Improve miscibility of concrete amalgamator with water and collapsibility as well. As a condition of equivalent blending, collapsibility can be increased 4-7 times when it is added at 0.7% blend dosage.
3. 15-18% of cement can be reserved when the agent is blended at 0.7% blend dosage, which is preconditioned by same collapsibility and strength.

PARAMETERS & ACCEPTANCE CRITERLA

model item	PNS-B
net starch fluidity (mm )	≥ 240
content of Cl (%)	0.4
PH value	7-9
surface tension(N/m)	(7 1 ± 1) × 10 -3
solids content(%)	≥ 92
Na 2 SO 4 content(%)	≤10

PARAMETERS & ACCEPTANCE CRITERIA FOR REFERENCE

Parameters		Criteria	Actual Results	Parameters		Criteria	Actual Results
Water Reduction, %		≥ 17	17.9	Compression strength, %	1d	≥ 180	200
Water Penetration, %		≤ 90	79		3d	≥ 170	194
Air Content, %		≤ 2.0	1.6		7d	≥ 150	161
Temporal Distribution for setting (min)	Initial setting time	-9 0 +120	+20		28d	≥ 130	142
	Terminal setting time		+13	Shrinkage, %	28d	≤ 130	125
Corrosion to steel bars		None	None
Note: Standard Blend Dosage:0.7 %(as cement amount)

Q: The disadvantages of food additives: Carcinogenic problems. Such as some artificial sweeteners, pigments and other animal experiments confirmed by carcinogenic effects. Such as creamy yellow pigment can induce rat liver cancer, sweetener Ganjing and phenylurea can also cause animal tumors. In recent years also found that the coloring agent sodium nitrite and meat, fish and other foods in the amine react to form a strong carcinogenic nitroso compounds.

Q: do i need to clean sparkplugs after pouring injector cleaner or is it fine like that.just curious because i heard somebody say spark plugs get dirty when pouring an fuel additive,injector cleaner.any advice would help.thanks,: They MAY get a little dirty from carbon deposits being loosened and removed from the intake runner, but don't worry. They will easily burn this crud off after the cleaner is gone. Reversion pulse A phenomenon most likely to occur in the lower rpm range of an engine with a big cam. Here, a positive pressure wave arrives at the exhaust valve during the overlap period and pushes exhaust back into the combustion chamber, through the intake valve, and into the intake manifold.

Q: Types of food additives: Including acidity modifier, anti-caking agent, antifoaming agent, antioxidant, bleach, leavening agent, coloring agent, coloring agent, enzyme preparation, flavoring agent, nutrition enhancer, preservative, sweetener, thickening Agents, spices and so on.

Q: hey everyonei have a V6 97 Dodge Dakota.and its HORRIBLE on gas.i get about 12 mpg on the HIGHWAY.im not asking to get 40 mpg.i just want a little more.what is the BEST additive.i have been using lucas fuel additive and an off brand octane booster from the dollar store.they give me the best result (the 12 mpg).and i use 87 octane at the pump.i have tried plus gas and premiumnothingthe same result as 87.so any suggestions that wont cost me 100$? thanks and God Bless---Nick: i say get another truck like the 01 tacoma v6 prerunner. they are better on gas. other then that just check your air filter and you can save a little bit of gas by using less electronics in your vehicle.

Q: How do find the additive inverse or opposite of 17?: The additive inverse of a, written a ' is defined by a + a ' 0. Therefore the additive inverse of 17 is -17.

Q: We always talk about additives and the big brewers do not want to list them (even a few) but what are they?: Info for the common misunderstanding of hops Miller beers. The hops are indeed chemically treated. They are treated in such a way as to prevent the carbon ring responsible with the formation of a skunk-like smell (isopentenyl mercaptan) compound. The hops are called Rho hops. I knew about the cobalt and I know many more are in or used in big brewery beers but I can only find a few. Cut paste articles. In the mid-60s, for instance, about 50 people died when brewers began putting cobalt sulfate into their products as a foaming agent. Beverage manufacturers don't intentionally murder their customers, of course. But the fact is that a fair number of people are allergic or otherwise sensitive to booze additives, and in the absence of labeling the only way to find out if there's anything bad in a given brew is to take a hefty swig of it and see if you keel over. I don't mean to single out the Miller company, but you may be interested to know that Miller Lite contains propylene glycol alginate, water, barley malt, corn syrup, chemically modified hop extracts, yeast, amyloglucosidase, carbon dioxide, papain enzyme, liquid sugar, potassium metabisulfite, and Emka-malt, whatever that is. I would venture to say that light beers as a class tend to have more additives than others, simply because they'd be totally flat and tasteless otherwise. Cobalt salts stabilize beer foam synthetic banned in 1966 due to Toxic effects on heart. Isinglass is made from the air bladders of sturgeons: thus, fish guts. *^%$#!* Yesterday scientists in the USA revealed that beer contains small traces of female hormones. To prove their theory they fed 100 men 12 pints of beer and observed that 100% of them started talking nonsense and couldn't drive.

Q: What is the additive?: Look at the ingredients ingredients table you know. Not much to say.

Q: Can you help me identfity the additive and muliplicative inverse for the following numbers?-10-0.1254/3How do you find the answer?: Additive inverses for numbers are nothing other than change the sign (make a + into a -, or a - into a +), you could also multiply by -1 to achieve the same goal. So the additive inverses for each are +10 +0.125 -4/3 The multiplicative inverse is the reciprocal, which means exchange numerator and denominator of an integer fraction. If it is not written as a integer fraction do so, or divide it by 1. So first rewriting your list as integer fractions -10/1 -0.125 = -1/8 4/3 (didn't change it was already an integer fraction) the multiplicative inverses are -1/10 -8/1 = -8 3/4 Notice for the multiplicative inverse you DO NOT change the sign.

Q: What is the best additive to put in your transmission to make it last longer?: Nothing. Just fresh transmission fluid.

Q: To get higher velocities in one of my loads, I had to use one of the slower-burning powders with available load data.: That would be crazy. You aren't going to get a lot, no matter what you do, without increasing pressures past the safe range. You might, though, think about trying an appropriate propellant from the Vihta Vuori 500 series. These double-based propellants seem to produce pretty high velocities for the pressure curve. Another thing you might check, if you haven't already, is to see if you have enough leade in your rifle to load the bullet a little farther out, giving you a little more volume to work with. If you're looking for a couple of hundred fps improvement, though, you're on a search for magic, and you should just by a rifle with more cartridge.

Send your message to us

*Email

*TEL

*Quantity

*Unit