Hi LL.
Wow. I am so sorry that you are going through such blame and rage when you are working so hard to communicate with respect and care for your husband.
1. It takes a lot of bravery to live with a person with BPD. You are at the target end of emotions that they are largely unaware of and almost completely unable to control.
2. At times of crisis, the last thing that most of us do is to consider what we are feeling or how to take care of ourselves. But that is actually the best thing that you can do.
3. While it helps to not take things personally, it really isn't possible until the boundaries start becoming more solid. I remember when I first began working with boundaries with my uBPDw, I would be shaking internally after her fury had lashed me. And I would try to validate her and add (resentfully) in my mind "... .because you're crazy". When my boundaries became more steady, I began feeling some real sympathy for her, and it really has started to feel less personal. Not always. I still get caught by attacks on my character sometimes.
Then he spoke "I'm feeling like I have taken more responsibility for the house and the cleaning lately. I bought mats for the front and back entryway, and the sink is rusting, and I bought Christmas lights for the house"... ( This is after I spent 2 straight days bleaching the WALLS of the house and OCD vaccuuming to get dog hair out of the carpet)... .
I tried the validation
"I really appreciate the rugs at the front and back doors", "What do you need me to do to help with the sink"
Good effort. As I often do, you may have missed the feeling that was underneath his communication. I wouldn't worry much about it. Since BPD struggle so mightily to not express what they are really feeling, you can't be blamed for not knowing. Still, the feeling may have been: "Wow. I can see how overwhelming it is to take on anymore lately, and the house stuff never seems to end. Maybe we can work together on what to do with the sink."
He read my avoidance and lost his mind, and I set a boundary to protect myself ... .I stated "I think you need to leave"
He says "No kidding".
Then he leaves, slams a door, and just texts the hell out of my phone for hours.
I set another boundary... ."I'm sorry, but I need to stay at my moms for a bit"
HE looses his mind again( via text of course)
I kindly ask him not to contact me if he can not be civil
He continues to contact me. Do I block my husbands number? Do I turn off my phone? I also only have this contact number for my daughters daycare and school to call me?... .
Did he read your avoidance? Truth is, you have no idea what he was reacting to. It is very possible (and likely) that he was dysregulating over an event that had nothing to do with you. Great, direct boundaries, particularly as you were in a vulnerable position at work!

I would just delete his texts. Don't read them. They will just make you unhappy and cause you more pain. Take care of yourself right now. It is critical. Do something positive for you and your daughter. And here's the one that may help the most ... .
I am staying at my moms house. Nice- 33 and living at home... .dragging my child along for the ride.
Please do whatever you can to not judge yourself for what you are experiencing. Sometimes, after a really difficult episode, I will literally pat myself on the back and say, "Wow, you really did a great job staying calm." or "You really were strong and loving." Think of what just happened. Your husband was being aggressive, abusive and refused to respect your right to safety, love and kindness. You have managed to take care of your needs for safety and respect and kindness. And you managed to keep your daughter safe in the process. That takes a hell of a lot of courage, creativity and resilience. Don't be hard on yourself for that. That is a positive outcome.
Eventually, your H's rage will hit an extinction burst if you maintain your boundaries. You are in the fire of it right now. There is some information in the Lessons about this phenomenon. Hang in there. And take solace in your own strength and values. You are really doing everything you can.