UNF-C Naphthalene sulphonate formaldehyde

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Quick Details

Place of Origin:China (Mainland)
Model Number:UNF-C
Appearance:Light brown powder
Solid content:92%Min
Sodium sulphate content:18%Max
PH Value:7-9
Water-reducing ratio:16%-22%

Packaging & Delivery

Packaging Details:	25kgs/40kgs/750kgs weaved bags with plstic inner,with/without pallets.
Delivery Detail:	10days after sales confirmed

Specifications

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 16-22% 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	UNF-C
net starch fluidity (mm )	≥ 230
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(%)	≤20

PARAMETERS & ACCEPTANCE CRITERIA FOR REFERENCE

Parameters		Criteria	Actual Results	Parameters		Criteria	Actual Results
Water Reduction, %		≥ 18	18.5	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:Pig feed additive formula: I can give you a pig feed additive.

Q:WHAT IS AN EXAMPLE OF ADDITIVE AND MULTIPLICATIVE INVERSE?: RE: What is an axle seal leak? I put my Toyota rav4 in for a new clutch yesterday and this morning the mechanic called saying the axle seal is leaking, what does that mean and how does it effect my driving? thanks

Q:should you use a transmission additive or conditioner ( 120,000 f-150) and if so which is the best?: So far answers received are somewhat true and not. Ford recommends a transmission service interval about every 9-10 oil changes or no greater that 30k. Now if your above and having slippage issues, I suggest a quick drive to any Cottman transmission shop for a free diagnostics, chances are if you have neglected your service on the tranny. you might want to call a reputable rebuild shop. this is gonna hurt, average cost for a full bench rebuild is around 2k. Or, try any salvage yard that pulls the parts themselves, this has two benefits. 1. not just any shadetree mech, can tear it up getting out, and 2. you don't have to pull it yourself, they'll do that for you.

Q:and it doesnt have a multiplicative inverse right? thanks for answering!!: Correct, additive inverse: 0 + 0 0. Correct, there is no multiplicative inverse.

Q:Show that (3,1), (-2,-1), and (4,3) generate the additive group Z x Z.: note that (3,1) + (-2,-1) (1,0) note that -2*(-2,-1) + -(4,3) (0,1) Since (1,0) and (0,1) form a basis for Z^2 and are generated by the additive group, it follows that the group generates all of Z^2. QED.

Q:Will food additives cause allergies?: Bleach: the role is to make food look more delicious, such as sulfate, sulfurous hoe, sulfur dioxide, hydrogen peroxide, may be added to the beans, ham, smoked squid, dried fruit snacks, wine, noodles and other food The May allergy symptoms include itching, urticaria, asthma.

Q:My garages face the west and bake the garage in the afternoon. I added insulation panels on the inside. The color of the doors are a light brown and I think this is causing the doors to heat up alot. Will changing the color to an offwhite reduce the heat uptake significantly. Also, will a paint additive like that from hytech (insulation additive) help? Lastly how much paint should be purchased to paint 2 16x7 doors with coats of paint? Thanks: It's all good. Beverly and your Dad are correct

Q:Heard of gasoline additives to remove the fuel injector and the piston above the carbon deposition, who knows where the cleared carbon has gone?: Generally good gasoline additives to decompose and then burn, carbon can burn are burned, can not burn into small particles discharged.

Q:im guessing organic food is probably one of them,but i really dont know about anything else,: Pretty much organic food, food you grow yourself. There is some organic beef/eggs that is made without any additives. But almost everything you buy will have some sort of preservative to keep the food from going rancid or rotting.

Q:what number would you add to -4 7/8 to get a sum of zero? What is the additive inverse of -13/15?: Add the additive inverse of -4 7/8 to -4 7/8 to get 0. 4 7/8+ -4 7/80 Additive inverse of -13/1513/15.

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